Multiplying and Dividing Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/2.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator. For example, 2 1/2 = (2*2 + 1)/2 = 5/2.

Front

What is the first step in multiplying mixed numbers?

Back

Convert each mixed number to an improper fraction.

Front

What is the product of 2 1/2 x 3/4?

Back

1 7/8.

Front

How do you multiply fractions?

Back

Front

What is the process for dividing mixed numbers?

Back

Convert each mixed number to an improper fraction, then multiply by the reciprocal of the second fraction.

Front

What is the reciprocal of a fraction?

Back

Front

What is the result of dividing 6 3/5 by 2 3/4?

Back

2 2/5.

Front

How do you simplify a fraction?

Back

Divide the numerator and denominator by their greatest common divisor (GCD).

Front

What is the product of 3 5/9 and 4 4/8?

Back

16.