Reciprocal Practice

Front

What is a reciprocal in mathematics?

Back

A reciprocal of a number is 1 divided by that number. For a fraction a/b, the reciprocal is b/a.

Front

How do you find the reciprocal of a fraction?

Back

To find the reciprocal of a fraction, simply swap the numerator and the denominator.

Front

What is the reciprocal of 1?

Back

The reciprocal of 1 is 1.

Front

What is the reciprocal of 0?

Back

The reciprocal of 0 is undefined, as division by zero is not possible.

Front

If a number is represented as a fraction, how do you find its reciprocal?

Back

For a fraction a/b, the reciprocal is b/a.

Front

What is the reciprocal of 2/3?

Back

The reciprocal of 2/3 is 3/2.

Front

What is the reciprocal of 4/5?

Back

The reciprocal of 4/5 is 5/4.

Front

What is the reciprocal of 12/7?

Back

The reciprocal of 12/7 is 7/12.

Front

What is the reciprocal of 3/10?

Back

The reciprocal of 3/10 is 10/3.

Front

How do you multiply a number by its reciprocal?

Back

Multiplying a number by its reciprocal always results in 1.