Dividing Fractions

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator. For example, the reciprocal of 3/4 is 4/3.

Front

What is the reciprocal of 5?

Back

1/5

Front

How do you divide fractions?

Back

To divide fractions, multiply the first fraction by the reciprocal of the second fraction. For example, a/b ÷ c/d = a/b × d/c.

Front

What is 6/7 divided by 3/7?

Back

2

Front

What is 2/5 divided by 3/4?

Back

8/15

Front

If Valerie has a 9 ft ribbon and cuts it into pieces of 2/3 ft, how many pieces can she cut?

Back

13 pieces.

Front

What is the result of 4/9 ÷ 1/2?

Back

8/9

Front

What does it mean to divide by a fraction?

Back

Dividing by a fraction means to multiply by its reciprocal.

Front

What is the first step in dividing fractions?

Back

Identify the reciprocal of the second fraction.

Front

How can you check your answer when dividing fractions?

Back

You can check your answer by multiplying the result by the divisor and seeing if it equals the dividend.