Question

What is the multiplicative inverse of 2/5

Answer 1

5/2 is the multiplicative inverse

Answer 2

5/2

Explanation:

The multiplicative inverse is what me need to multiply by to get 1

2/5 * what = 1

Multiply by the reciprocal

5/2 *2/5 * what = 1 *5/2

what = 5/2

The multiplicative inverse is 5/2