Multiply & Divide Fractions

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

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together. For example, (a/b) × (c/d) = (a*c)/(b*d).

Front

What is the product of 1/2 and 5/4?

Back

The product is 5/8.

Front

How do you divide fractions?

Back

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

Front

What is the quotient of 6/7 and 1/3?

Back

The quotient is 18/7.

Front

What is the product of 2/3 and 1/3?

Back

The product is 2/9.

Front

What is the product of 6 and 1/5?

Back

The product is 6/5.

Front

What is the quotient of 4/5 and 1/3?

Back

The quotient is 12/5.

Front

What does 'reciprocal' mean in relation to fractions?

Back

The reciprocal of a fraction is obtained by swapping its numerator and denominator. For example, the reciprocal of a/b is b/a.

Front

What is the first step in multiplying fractions?

Back

Identify the numerators and denominators of both fractions.