Division of Fractions

Front

What is division of fractions?

Back

Division of fractions involves finding out how many times one fraction fits into another. It can be done by multiplying the first fraction by the reciprocal of the second.

Tags

CCSS.6.NS.A.1

Front

How do you divide a fraction by a whole number?

Back

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

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 1/4 ÷ 3?

Back

1/4 ÷ 3 = 1/12.

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

How do you divide 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 5 ÷ 1/3?

Back

5 ÷ 1/3 = 15.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

What is 1/2 ÷ 6?

Back

1/2 ÷ 6 = 1/12.

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

If you have 3 pounds of blueberries and freeze them in 1/2 pound portions, how many portions do you get?

Back

You get 6 portions.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

What is 6 ÷ 1/2?

Back

6 ÷ 1/2 = 12.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Front

What does it mean to divide a fraction by another fraction?

Back

Dividing a fraction by another fraction means to multiply the first fraction by the reciprocal of the second fraction.

Tags

CCSS.6.NS.A.1