A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1.

For example, if we have the number 28/8910, the multiplicative inverse, or reciprocal, would be 1 ÷ 28/8910 because when you multiply 28/8910 and 1 ÷ 28/8910 together, you get 1

Reciprocal (or) Multiplicative Inverse is 8910/28