Exam 2: Fractions

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When a mixed number is converted to an improper fraction, the new numerator is placed over the old denominator.

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The writing of a whole number and a proper fraction is an improper fraction.

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The reciprocal is not used in dividing fractions.

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The first step in using the step approach to finding the greatest common divisor is to:

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Raising a fraction to higher terms does change the value of the fraction.

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The average number of students for Professor Shannon's finance class was 20. During the fall semester there was an increase of 3/5 in students. How many students are registered for his class in the fall?

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The greatest common divisor of 20/30 is:

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2, 5, 7, 11, and 13 are all examples of prime numbers.

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1 4/5 is an example of a(n):

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The price of a Panasonic 3D flat screen television decreased by 1/5. If the original price was $1,500, what is the price today?

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Jordan traveled 6/7 of an estimated 1,800-mile trip. How many miles remain in her trip:

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A mixed number is a whole number and a proper fraction.

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Cartons of humidifiers are stocked in 25,500 sq. ft. of warehouse space at Home Depot. If each carton requires 4 1/4 sq. ft. of space, how many cartons can be stored in this space?

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The greatest common divisor of 60/216 is:

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At a local Subway, Jill Jones owns 1/4 of the company and Roger Moore owns 1/8. Bill Moore owns the rest. What part is owned by Bill?

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The reciprocal is used:

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In a recent local taste contest testing Coke against Pepsi, it was found that 3/5 of all people surveyed preferred the taste of Coke. If 7,500 people were in the survey, how many chose Pepsi?

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Mia Wong bought a new Bose radio for $280. Bill, a friend of Mia's, can afford to pay only 3/4 as much as Mia. What is the most Bill could pay for the radio?

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Which step is not included in the step approach to calculating the greatest common divisor?

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Mel Corp. produces 18¼ widgets each hour. If the machine runs 16 hours, how many widgets will be produced?

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