Division of Fractions and Whole Numbers Word Problems

Front

What is the result of dividing a whole number by a fraction?

Back

To divide a whole number by a fraction, multiply the whole number by the reciprocal of the fraction.

Front

What is a reciprocal?

Back

The reciprocal of a number is 1 divided by that number. For example, the reciprocal of 2 is 1/2.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place that over the denominator.

Front

What is the first step in solving a division of fractions problem?

Back

Identify the whole number and the fraction involved in the problem.

Front

If you have 40 divided by 1/2, what is the answer?

Back

40 divided by 1/2 is 80.

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms.

Front

How do you solve a word problem involving division of fractions?

Back

Read the problem carefully, identify the numbers involved, and determine if you need to multiply by the reciprocal.

Front

What is the result of dividing 15 by 3/5?

Back

15 divided by 3/5 is 25.

Front

What is a whole number?

Back

A whole number is a number without fractions or decimals, including zero.

Front

How do you check your answer after solving a division problem?

Back

You can multiply your answer by the divisor to see if you get the original dividend.