Dividing Fractions #1

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

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. For example, to divide 8 by 1/4, calculate 8 * (4/1) = 32.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction 'a/b' is 'b/a'. It is obtained by flipping the numerator and denominator.

Front

How many 1/4 pound servings are in an 8-pound turkey?

Back

8 divided by 1/4 = 32 servings.

Front

If you have 10 yards of fishing line and cut it into pieces that are 1/4 yard long, how many pieces do you get?

Back

10 divided by 1/4 = 40 pieces.

Front

What is the result of dividing 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. For example, 1/4 divided by 2 = 1/(4*2) = 1/8.

Front

How many 1/2 cup scoops are in 3 cups?

Back

3 cups divided by 1/2 cup = 6 scoops.

Front

If 5 friends share 1/5 kilogram of nuts equally, how much does each friend get?

Back

1/5 divided by 5 = 1/25 kilogram per friend.

Front

What does it mean to 'divide' in mathematics?

Back

Dividing means to split a number into equal parts or groups.

Front

What is the formula for dividing fractions?

Back

To divide fractions, use the formula: a/b ÷ c/d = a/b * d/c.