
Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
Edition 12ISBN: 978-0132605540
Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
Edition 12ISBN: 978-0132605540 Exercise 219
The mixed number to improper fractions. (See Example.)
EXAMPLE
Converting Mixed Numbers to Improper Fractions
Kara Oaks read the instructions that came with a new microwave oven. The opening in the kitchen cabinet needed to be
inches wide by
inches tall in order to install the microwave oven. Convert both of these mixed numbers to improper fractions.
(a)
(b)
SOLUTION
(a) Multiply the whole number 25 by the denominator 4 to find 100. Add the product to the numerator of the fraction 3 to find 103. Keep the same denominator of 4.
(b)


EXAMPLE
Converting Mixed Numbers to Improper Fractions

Kara Oaks read the instructions that came with a new microwave oven. The opening in the kitchen cabinet needed to be


(a)

(b)

SOLUTION
(a) Multiply the whole number 25 by the denominator 4 to find 100. Add the product to the numerator of the fraction 3 to find 103. Keep the same denominator of 4.

(b)

Explanation
Convert to improper fraction:
Multiply ...
Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller
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Character 255