Deck 2: Fractions

Question 1

Express the shaded portion of the circle as a fraction.

A) $\frac { 3 } { 4 }$
B) $\frac { 3 } { 7 }$
C) $\frac { 4 } { 3 }$
D) $\frac { 3 } { 9 }$
E) $\frac { 7 } { 8 }$

Answer 1

$\frac { 3 } { 4 }$

Question 2

Identify the following fraction as a proper fraction, an improper fraction, or a mixed number. $2 \frac { 13 } { 15 }$

A) Improper fraction
B) Mixed number
C) Proper fraction

Answer 2

Mixed number

Question 3

Find the greatest common factor (GCF) of the numbers 23, 46.

A) 46
B) 23
C) 1058
D) 1
E) 2

Answer 3

23

Question 4

Find the greatest common factor (GCF) of the numbers 9, 12, 15.

A) 3
B) 9
C) 12
D) 15
E) 108

Question 5

Find the greatest common factor (GCF) of the numbers 4, 22.

A) 2
B) 44
C) 88
D) 1
E) 4

Question 6

Find the greatest common factor (GCF) of the numbers 6, 9.

A) 18
B) 3
C) 54
D) 1
E) 6

Question 7

Find the least common multiple (LCM) of the numbers 8, 10.

A) 80
B) 2
C) 40
D) 1
E) 8

Question 8

Joe Salvo, a nurse, works 5 days and then has a day off. Joe's friend works 7 days and then has a day off. How many days after Joe and his friend have a day off together will they have another day off together?

A) 34 days
B) 34.0 days
C) 16 days
D) 24 days
E) 20 days

Question 9

Shade $1 \frac { 1 } { 2 }$ out of 2 circles.

A)
B)
C)
D)
E)

Question 10

Write the improper fraction $\frac { 54 } { 6 }$ as a mixed number or a whole number.

A) $9$
B) $9 \frac { 5 } { 6 }$
C) $8 \frac { 5 } { 12 }$
D) $11 \frac { 5 } { 6 }$
E) $11$

Question 11

Find the least common multiple (LCM) of the numbers 12, 10, 16.

A) 240
B) 2
C) 1920
D) 1
E) 12

Question 12

Find the greatest common factor (GCF) of the numbers 4, 14, 36.

A) 252
B) 2016
C) 2
D) 1
E) 4

Question 13

Write the improper fraction $\frac { 14 } { 5 }$ as a mixed number or a whole number.

A) $3 \frac { 2 } { 5 }$
B) $3 \frac { 4 } { 5 }$
C) $1 \frac { 2 } { 5 }$
D) $1 \frac { 4 } { 5 }$
E) $2 \frac { 4 } { 5 }$

Question 14

Find the least common multiple (LCM) of the numbers 20, 18.

A) 1
B) 2
C) 360
D) 180
E) 20

Question 15

Identify the following fraction as a proper fraction, an improper fraction, or a mixed number. $\frac { 15 } { 14 }$

A) Proper fraction
B) Mixed number
C) Improper fraction

Question 16

Identify the following fraction as a proper fraction, an improper fraction, or a mixed number. $\frac { 11 } { 18 }$

A) Improper fraction
B) Mixed number
C) Proper fraction

Question 17

Write the mixed number $6 \frac { 3 } { 8 }$ as an improper fraction.

A) $\frac { 45 } { 16 }$
B) $\frac { 51 } { 16 }$
C) $\frac { 51 } { 8 }$
D) $6$
E) $\frac { 3 } { 8 }$

Question 18

Express the shaded portion of the circles as an improper fraction.

A) $\frac { 2 } { 6 }$
B) $\frac { 2 } { 3 }$
C) $\frac { 3 } { 8 }$
D) $\frac { 3 } { 2 }$
E) $\frac { 8 } { 3 }$

Question 19

Express the shaded portion of the circles as a mixed number.

A) $1 \frac { 3 } { 2 }$
B) $1 \frac { 1 } { 2 }$
C) $1 \frac { 2 } { 3 }$
D) $2 \frac { 2 } { 5 }$
E) $2 \frac { 3 } { 2 }$

Question 20

Find the least common multiple (LCM) of the numbers 10, 14.

A) 10
B) 2
C) 140
D) 1
E) 70

Question 21

Generally, the Centers for Disease Control and Prevention (CDC) studies show that there are more boys born than girls. In a recent group of 500 births, there were 405 boys born.
a. What fraction of the babies born were boys?
b. What fraction of the babies born were girls?

A) a. $\frac { 81 } { 100 }$ b. $\frac { 19 } { 100 }$
B) a. $\frac { 38 } { 50 }$ b. $\frac { 95 } { 100 }$
C) a. $\frac { 45 } { 50 }$ b. $\frac { 53 } { 50 }$
D) a. $\frac { 53 } { 50 }$ b. $\frac { 45 } { 50 }$
E) a. $\frac { 95 } { 100 }$ b. $\frac { 38 } { 50 }$

Question 22

Write an equivalent fraction with the given denominator. $6 = \frac { ? } { 5 }$

A) $\frac { 31 } { 5 }$
B) $\frac { 30 } { 5 }$
C) $\frac { 35 } { 5 }$
D) $\frac { 6 } { 5 }$
E) $\frac { 37 } { 5 }$

Question 23

Find the sum of $\frac { 11 } { 7 }$ , $\frac { 11 } { 7 }$ , and $\frac { 3 } { 7 }$ .

A) $3 \frac { 2 } { 7 }$
B) $\frac { 25 } { 7 }$
C) $\frac { 2 } { 7 }$
D) $3 \frac { 25 } { 7 }$
E) $\frac { 4 } { 7 }$

Question 24

Write the fraction in simplest form. $\frac { 69 } { 3 }$

A) $69$
B) $\frac { 1 } { 23 }$
C) $3$
D) $\frac { 1 } { 3 }$
E) $23$

Question 25

Find the sum of $\frac { 5 } { 8 }$ , $\frac { 3 } { 4 }$ , and $\frac { 7 } { 10 }$ .

A) $4 \frac { 3 } { 80 }$
B) $4 \frac { 3 } { 40 }$
C) $2 \frac { 3 } { 80 }$
D) $2 \frac { 3 } { 40 }$
E) $3 \frac { 3 } { 80 }$

Question 26

Add: $\frac { 5 } { 12 } + \frac { 3 } { 14 }$

A) $1 \frac { 53 } { 84 }$
B) $\frac { 53 } { 84 }$
C) $\frac { 53 } { 168 }$
D) $2 \frac { 53 } { 168 }$
E) $1 \frac { 53 } { 168 }$

Question 27

Add: $\frac { 1 } { 11 } + \frac { 5 } { 11 }$

A) $\frac { 6 } { 22 }$
B) $\frac { 6 } { 11 }$
C) $\frac { 4 } { 11 }$
D) $\frac { 4 } { 22 }$
E) $1$

Question 28

Write the fraction in simplest form. $\frac { 8 } { 36 }$

A) $\frac { 36 } { 8 }$
B) $\frac { 1 } { 9 }$
C) $\frac { 4 } { 9 }$
D) $\frac { 2 } { 9 }$
E) $\frac { 8 } { 36 }$

Question 29

What is $\frac { 3 } { 5 }$ added to $\frac { 3 } { 4 }$ ?

A) $1 \frac { 7 } { 20 }$
B) $2 \frac { 7 } { 20 }$
C) $1 \frac { 7 } { 40 }$
D) $3 \frac { 2 } { 3 }$
E) $\frac { 2 } { 3 }$

Question 30

Write the fraction in simplest form. $\frac { 20 } { 20 }$

A) $\frac { 20 } { 20 }$
B) $400$
C) $0$
D) $40$
E) $1$

Question 31

Add: $\frac { 11 } { 7 } + \frac { 8 } { 7 } + \frac { 5 } { 7 }$

A) $3 \frac { 3 } { 7 }$
B) $\frac { 19 } { 7 }$
C) $\frac { 3 } { 14 }$
D) $3 \frac { 3 } { 14 }$
E) $\frac { 3 } { 7 }$

Question 32

Add: $\begin{array}{llcc} \quad\text { 5} \\ \text {\(+\quad2 \frac{1}{6}\) } \\\hline \end{array}$

A) $8 \frac { 1 } { 36 }$

B) $8 \frac { 1 } { 6 }$ .

C) $7 \frac { 1 } { 6 }$

D) $7 \frac { 1 } { 36 }$ .

E) $8 \frac { 1 } { 6 }$

Question 33

Write an equivalent fraction with the given denominator. $\frac { 2 } { 17 } = \frac { ? } { 102 }$

A) $\frac { 2 } { 102 }$
B) $\frac { 13 } { 102 }$
C) $\frac { 18 } { 102 }$
D) $\frac { 12 } { 102 }$
E) $\frac { 19 } { 102 }$

Question 34

Add: $7 \frac { 3 } { 10 } + 2 \frac { 2 } { 3 }$

A) $10 \frac { 87 } { 100 }$
B) $10 \frac { 29 } { 30 }$
C) $9 \frac { 29 } { 30 }$
D) $9 \frac { 87 } { 100 }$
E) $10 \frac { 29 } { 270 }$

Question 35

Write the fraction in simplest form. $\frac { 8 } { 21 }$

A) $\frac { 16 } { 21 }$
B) $\frac { 4 } { 21 }$
C) $\frac { 8 } { 21 }$
D) $1$
E) $0$

Question 36

Add: $\frac { 4 } { 7 } + \frac { 9 } { 14 } + \frac { 11 } { 28 }$

A) $2 \frac { 17 } { 28 }$
B) $1 \frac { 17 } { 14 }$
C) $1 \frac { 17 } { 28 }$
D) $\frac { 17 } { 28 }$
E) $\frac { 17 } { 14 }$

Question 37

Find the total of $\frac { 1 } { 6 }$ , $\frac { 5 } { 6 }$ , and $\frac { 1 } { 3 }$ .

A) $1 \frac { 1 } { 3 }$
B) $3 \frac { 1 } { 3 }$
C) $1 \frac { 1 } { 6 }$
D) $3 \frac { 1 } { 6 }$
E) $2 \frac { 1 } { 3 }$

Question 38

Write the fraction in simplest form. $\frac { 3 } { 6 }$

A) $\frac { 1 } { 1 }$
B) $\frac { 1 } { 4 }$
C) $\frac { 1 } { 2 }$
D) $\frac { 6 } { 3 }$
E) $\frac { 3 } { 6 }$

Question 39

Write the fraction in simplest form. $\frac { 0 } { 26 }$

A) $0$
B) $1$
C) $26$
D) $13$
E) $\infty$

Question 40

Add: $\frac { 5 } { 12 } + \frac { 7 } { 12 }$

A) $\frac { 1 } { 12 }$
B) $\frac { 1 } { 2 }$
C) $\frac { 1 } { 6 }$
D) $12$
E) $1$

Question 41

Subtract: $\begin{array} { r } \frac { 5 } { 13 } \\\\- \quad \frac { 1 } { 13 } \\\hline\end{array}$

A) $1 \frac { 2 } { 13 }$
B) $1 \frac { 4 } { 13 }$
C) $\frac { 4 } { 13 }$
D) $\frac { 2 } { 13 }$
E) $2 \frac { 4 } { 13 }$

Question 42

Find the sum of $3 \frac { 5 } { 8 }$ and $3 \frac { 1 } { 6 }$ .

A) $6 \frac { 19 } { 18 }$
B) $7 \frac { 19 } { 24 }$
C) $7 \frac { 19 } { 18 }$
D) $6 \frac { 19 } { 24 }$
E) $7 \frac { 19 } { 32 }$

Question 43

A patient drinks $\frac { 2 } { 4 }$ cup of coffee, $\frac { 3 } { 4 }$ cup of fruit juice, and $\frac { 1 } { 2 }$ cup of water for breakfast. What is the patient's total fluid intake at breakfast?

A) $1 \frac { 3 } { 4 }$ cups of fluid
B) $4 \frac { 1 } { 4 }$ cups of fluid
C) $1 \frac { 3 } { 2 }$ cups of fluid
D) $3 \frac { 1 } { 7 }$ cups of fluid
E) $6 \frac { 1 } { 4 }$ cups of fluid

Question 44

A certified nurse assistant weighs a patient who is admitted to a nursing facility. The patient's initial weight is 110 pounds, and she gains $1 \frac { 5 } { 4 }$ pounds, $\frac { 1 } { 2 }$ pound, and $\frac { 5 } { 4 }$ pound during the next three months. What is the patient's total weight at the end of three months?

A) 114 pounds
B) 116 pounds
C) 117 pounds
D) 113 pounds
E) 112 pounds

Question 45

A cook for the nursing home is preparing 100 yeast rolls for dinner. The dry ingredients needed include $18 \frac { 1 } { 8 }$ cups of flour, $2 \frac { 5 } { 8 }$ cups of sugar, and $\frac { 5 } { 8 }$ cup of salt. How many cups of dry ingredients are in this recipe?

A) $19 \frac { 19 } { 8 }$ cups
B) $19 \frac { 9 } { 4 }$ cups
C) $12 \frac { 9 } { 8 }$ cups
D) $19 \frac { 12 } { 8 }$ cups
E) $19 \frac { 11 } { 8 }$ cups

Question 46

Add: $\begin{array}{r}7 \frac{4}{5} \\+\quad 11 \\\hline\end{array}$

A) $18 \frac { 4 } { 25 }$
B) $19 \frac { 4 } { 5 }$
C) $19 \frac { 4 } { 25 }$
D) $18 \frac { 4 } { 5 }$
E) $19 \frac { 6 } { 25 }$

Question 47

You are working on a part-time job for $20 per hour. You worked 6, $2 \frac { 1 } { 4 }$ , $4 \frac { 1 } { 2 }$ , $3 \frac { 3 } { 4 }$ , and $6 \frac { 1 } { 2 }$ hours during the last five days.
a. Find the total number of hours you worked during the last five days.
b. Find your total wages for the five days.

A) (a) 23 hours; (b) $460 pay.
B) (a) 3 hours; (b) $460 pay.
C) (a) 23 hours; (b) $440 pay.
D) (a) 3 hours; (b) $440 pay.
E) (a) 3 hours; (b) $480 pay.

Question 48

A table 33 inches high has a top that is $1 \frac { 1 } { 8 }$ inches thick. Find the total thickness of the table top after a $3 \frac { 3 } { 16 }$ inches veneer is applied.

A) $5 \frac { 5 } { 16 }$ inches
B) $4 \frac { 5 } { 16 }$ inches
C) $5 \frac { 5 } { 256 }$ inches
D) $4 \frac { 5 } { 256 }$ inches
E) $5 \frac { 5 } { 128 }$ inches

Question 49

Find the total of $2$ , $1 \frac { 7 } { 8 }$ , and $5 \frac { 1 } { 4 }$ .

A) $9 \frac { 1 } { 8 }$
B) $8 \frac { 1 } { 8 }$
C) $9 \frac { 1 } { 64 }$
D) $8 \frac { 1 } { 64 }$
E) $9 \frac { 1 } { 32 }$

Question 50

Find $5 \frac { 5 } { 8 }$ more than $2 \frac { 2 } { 7 }$ .

A) $8 \frac { 51 } { 64 }$
B) $8 \frac { 51 } { 56 }$
C) $8 \frac { 51 } { 49 }$
D) $7 \frac { 51 } { 49 }$
E) $7 \frac { 51 } { 56 }$

Question 51

Add: $6 \frac { 18 } { 35 } + 8$

A) $15$
B) $15 \frac { 18 } { 35 }$
C) $15 \frac { 9 } { 35 }$
D) $14 \frac { 9 } { 35 }$
E) $14 \frac { 18 } { 35 }$

Question 52

Add: $2 + 3 \frac { 1 } { 2 }$

A) $6 \frac { 1 } { 2 }$
B) $5 \frac { 1 } { 2 }$
C) $6 \frac { 1 } { 8 }$
D) $5 \frac { 1 } { 8 }$
E) $6 \frac { 1 } { 20 }$

Question 53

A pediatric nurse records the birth weight of a newborn as $2 \frac { 1 } { 8 }$ pounds. On the first and second monthly visits, the infant gains $1 \frac { 3 } { 8 }$ pounds and $1 \frac { 3 } { 8 }$ pounds. How much does the baby weigh at the end of two months?

A) $4 \frac { 7 } { 8 }$ pounds
B) $4 \frac { 13 } { 8 }$ pounds
C) $4 \frac { 15 } { 8 }$ pounds
D) $4 \frac { 9 } { 4 }$ pounds
E) $4 \frac { 11 } { 8 }$ pounds

Question 54

Subtract: $\begin{array} { r } \frac { 12 } { 17 } \\\\- \quad \frac { 9 } { 17 } \\\hline\end{array}$

A) $\frac { 3 } { 17 }$
B) $1 \frac { 3 } { 17 }$
C) $1 \frac { 3 } { 34 }$
D) $\frac { 3 } { 34 }$
E) $2 \frac { 3 } { 17 }$

Question 55

The course of a yachting race is in the shape of a triangle with sides that measure $3 \frac { 7 } { 12 }$ miles, $4 \frac { 7 } { 10 }$ miles, and $2 \frac { 7 } { 8 }$ miles. Find the total length of the course.

A) $13 \frac { 19 } { 120 }$ miles
B) $11 \frac { 19 } { 120 }$ miles
C) $11 \frac { 19 } { 240 }$ miles
D) $13 \frac { 19 } { 240 }$ miles
E) $10 \frac { 19 } { 240 }$ miles

Question 56

What is $5 \frac { 2 } { 5 }$ added to $9 \frac { 3 } { 8 }$ ?

A) $15 \frac { 31 } { 40 }$
B) $14 \frac { 31 } { 40 }$
C) $15 \frac { 31 } { 25 }$
D) $14 \frac { 31 } { 25 }$
E) $15 \frac { 31 } { 64 }$

Question 57

Add: $1 \frac { 1 } { 2 } + 4 \frac { 5 } { 8 } + 3 \frac { 1 } { 2 }$ .

A) $10 \frac { 5 } { 8 }$
B) $9 \frac { 5 } { 8 }$
C) $9 \frac { 5 } { 48 }$
D) $10 \frac { 5 } { 48 }$
E) $10 \frac { 5 } { 16 }$

Question 58

The hospital cafeteria staff is preparing 150 servings of chocolate cake for lunch. Dry ingredients include $4 \frac { 1 } { 4 }$ cups of instant coffee, $17 \frac { 3 } { 4 }$ cups of white sugar, $6 \frac { 1 } { 3 }$ cups of all-purpose flour, and $\frac { 1 } { 2 }$ cup of confectioner's sugar. Find the total amount of dry ingredients needed for this recipe.

A) $28 \frac { 5 } { 6 }$ cups
B) $29 \frac { 5 } { 6 }$ cups
C) $27 \frac { 7 } { 6 }$ cups
D) $30 \frac { 5 } { 6 }$ cups
E) $26 \frac { 5 } { 6 }$ cups

Question 59

A new baby measured $10 \frac { 1 } { 16 }$ inches at birth. The baby grew $\frac { 15 } { 16 }$ inch in August and $\frac { 5 } { 16 }$ inch in September. How long is the baby at its two-month checkup?

A) $11 \frac { 5 } { 16 }$ inches
B) $4 \frac { 5 } { 8 }$ inches
C) $11 \frac { 11 } { 16 }$ inches
D) $11 \frac { 6 } { 16 }$ inches
E) $11 \frac { 5 } { 8 }$ inches

Question 60

Three cylindrical shaped parts are joined at their ends to form a mechanical shaft. If the individual parts are $\frac { 1 } { 4 }$ inches, $\frac { 1 } { 8 }$ inches, and $\frac { 9 } { 16 }$ inches long, respectively, what is the total length of the shaft?

A) 1 inch
B) $\frac { 15 } { 8 }$ inches
C) $\frac { 15 } { 64 }$ inches
D) $\frac { 15 } { 16 }$ inches
E) $\frac { 15 } { 32 }$ inches

Question 61

Find the difference between $7 \frac { 7 } { 10 }$ and $4 \frac { 1 } { 4 }$ .

A) $3 \frac { 27 } { 50 }$
B) $2 \frac { 9 } { 20 }$
C) $2 \frac { 27 } { 50 }$
D) $2 \frac { 9 } { 140 }$
E) $3 \frac { 9 } { 20 }$

Question 62

Find the difference between $\frac { 10 } { 13 }$ and $\frac { 3 } { 13 }$ .

A) $\frac { 7 } { 26 }$
B) $1 \frac { 7 } { 13 }$
C) $1 \frac { 7 } { 26 }$
D) $\frac { 7 } { 13 }$
E) $\frac { 7 } { 39 }$

Question 63

What is $\frac { 2 } { 11 }$ less than $\frac { 5 } { 11 }$ ?

A) $2 \frac { 3 } { 11 }$
B) $1 \frac { 3 } { 11 }$
C) $1 \frac { 3 } { 22 }$
D) $\frac { 3 } { 22 }$
E) $\frac { 3 } { 11 }$

Question 64

What is $\frac { 2 } { 9 }$ less than $\frac { 6 } { 11 }$ ?

A) $\frac { 32 } { 81 }$
B) $\frac { 32 } { 121 }$
C) $\frac { 32 } { 891 }$
D) $\frac { 32 } { 1089 }$
E) $\frac { 32 } { 99 }$

Question 65

What is $2 \frac { 1 } { 3 }$ less than $7 \frac { 1 } { 2 }$ ?

A) $5 \frac { 1 } { 6 }$
B) $6 \frac { 1 } { 6 }$
C) $6 \frac { 1 } { 12 }$
D) $5 \frac { 1 } { 12 }$
E) $5 \frac { 1 } { 18 }$

Question 66

Subtract: $\begin{array} { r } 3 \frac { 7 } { 13 } \\- \quad 1 \\\hline\end{array}$

A) $3 \frac { 7 } { 13 }$
B) $1 \frac { 7 } { 13 }$
C) $1 \frac { 7 } { 26 }$
D) $2 \frac { 7 } { 26 }$
E) $2 \frac { 7 } { 13 }$

Question 67

What is $11 \frac { 5 } { 12 }$ minus $7 \frac { 1 } { 9 }$ ?

A) $11 \frac { 11 } { 36 }$
B) $3 \frac { 11 } { 36 }$
C) $3 \frac { 11 } { 180 }$
D) $4 \frac { 11 } { 36 }$
E) $4 \frac { 11 } { 180 }$

Question 68

Subtract: $\begin{array} { r } 4 \frac { 9 } { 13 } \\\\- \quad 3 \frac { 6 } { 13 } \\\hline\end{array}$

A) $1 \frac { 1 } { 3 }$
B) $2 \frac { 3 } { 13 }$
C) $2 \frac { 1 } { 3 }$
D) $1 \frac { 3 } { 13 }$
E) $3 \frac { 3 } { 13 }$

Question 69

Find $\frac { 7 } { 9 }$ decreased by $\frac { 7 } { 11 }$ .

A) $1 \frac { 2 } { 9 }$
B) $\frac { 14 } { 99 }$
C) $1 \frac { 7 } { 99 }$
D) $\frac { 14 } { 891 }$
E) $\frac { 7 } { 99 }$

Question 70

A hospital dietician had a 50-pound bag of sugar at the beginning of the month. When taking inventory at the end of the month, the dietician notes that $13 \frac { 1 } { 4 }$ pounds of sugar have been used. How much sugar remains?

A) $36 \frac { 3 } { 4 }$ pounds
B) $37 \frac { 3 } { 4 }$ pounds
C) $35 \frac { 3 } { 4 }$ pounds
D) $34 \frac { 3 } { 4 }$ pounds
E) $38 \frac { 3 } { 4 }$ pounds

Question 71

Subtract: $\begin{array} { r } 14 \frac { 7 } { 15 } \\\\- \quad 10 \frac { 4 } { 15 } \\\hline\end{array}$

A) $4 \frac { 1 } { 5 }$
B) $5 \frac { 1 } { 5 }$
C) $5 \frac { 3 } { 7 }$
D) $4 \frac { 3 } { 7 }$
E) $4 \frac { 1 } { 35 }$

Question 72

There are two surgical technicians responsible for cleaning and maintaining the sterility of the surgical instruments utilized during surgery. Prior to lunch, one surgical technician cleaned $\frac { 1 } { 4 }$ of the instruments and the other cleaned $\frac { 1 } { 3 }$ of the instruments. How much of the cleaning remains?

A) $\frac { 5 } { 12 }$ of the instruments remain to be cleaned
B) $\frac { 6 } { 13 }$ of the instruments remain to be cleaned.
C) $\frac { 5 } { 3 }$ of the instruments remain to be cleaned.
D) $\frac { 7 } { 14 }$ of the instruments remain to be cleaned
E) $\frac { 5 } { 13 }$ of the instruments remain to be cleaned

Question 73

Find $\frac { 16 } { 23 }$ decreased by $\frac { 12 } { 23 }$ .

A) $\frac { 2 } { 23 }$
B) $\frac { 4 } { 69 }$
C) $\frac { 4 } { 23 }$
D) $\frac { 1 } { 23 }$
E) $\frac { 4 } { 115 }$

Question 74

Subtract: $\begin{array} { r } 14 \frac { 2 } { 9 } \\\\- \quad 8 \frac { 8 } { 11 } \\\hline\end{array}$

A) $4 \frac { 49 } { 99 }$
B) $5 \frac { 49 } { 99 }$
C) $4 \frac { 98 } { 891 }$
D) $5 \frac { 98 } { 891 }$
E) $4 \frac { 49 } { 198 }$

Question 75

Find the difference between $\frac { 9 } { 13 }$ and $\frac { 8 } { 19 }$ .

A) $1 \frac { 67 } { 494 }$
B) $1 \frac { 67 } { 104 }$
C) $\frac { 67 } { 247 }$
D) $\frac { 67 } { 4693 }$
E) $\frac { 67 } { 494 }$

Question 76

Subtract: $\begin{array}{r}\frac{5}{11} \\\\-\quad \frac{2}{9} \\\hline\end{array}$

A) $\frac { 23 } { 1089 }$
B) $\frac { 23 } { 891 }$
C) $\frac { 23 } { 297 }$
D) $\frac { 23 } { 99 }$
E) $\frac { 23 } { 198 }$

Question 77

Subtract: $\begin{array} { r } \frac { 4 } { 9 } \\\\- \quad \frac { 1 } { 5 } \\\hline\end{array}$

A) $\frac { 11 } { 45 }$
B) $\frac { 11 } { 81 }$
C) $\frac { 11 } { 135 }$
D) $\frac { 11 } { 90 }$
E) $\frac { 11 } { 25 }$

Question 78

Subtract: $\begin{array}{r}7 \\-\quad 2 \frac{8}{9} \\\hline\end{array}$

A) $4 \frac { 1 } { 9 }$
B) $3 \frac { 1 } { 9 }$
C) $3 \frac { 8 } { 9 }$
D) $4 \frac { 8 } { 9 }$
E) $5 \frac { 8 } { 9 }$

Question 79

What is $\frac { 6 } { 11 }$ minus $\frac { 1 } { 11 }$ ?

A) $\frac { 5 } { 22 }$
B) $\frac { 5 } { 33 }$
C) $\frac { 5 } { 11 }$
D) $\frac { 5 } { 44 }$
E) $\frac { 1 } { 11 }$

Question 80

What is $\frac { 9 } { 16 }$ minus $\frac { 1 } { 18 }$ ?

A) $1 \frac { 73 } { 288 }$
B) $1 \frac { 73 } { 144 }$
C) $\frac { 73 } { 144 }$
D) $\frac { 73 } { 288 }$
E) $\frac { 73 } { 81 }$