Multiplying and Dividing fractions Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have out of the total number of equal parts (denominator).

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in a whole.

Front

How do you multiply a whole number by a fraction?

Back

Multiply the whole number by the numerator of the fraction and keep the denominator the same.

Front

What is the result of multiplying 4 x 1/6?

Back

4 x 1/6 = 4/6.

Front

How do you divide a whole number by a fraction?

Back

Multiply the whole number by the reciprocal of the fraction.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by swapping its numerator and denominator.

Front

How many 1/8 cup servings are in 4 cups?

Back

There are 32 servings of 1/8 cup in 4 cups.

Front

What is the value of 14/1?

Back

14/1 is equal to 14.

Front

What is the product of (8 x 5/9) x 18?

Back

The product is 80.