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 597/8138, the multiplicative inverse, or reciprocal, would be 1 ÷ 597/8138 because when you multiply 597/8138 and 1 ÷ 597/8138 together, you get 1

Reciprocal (or) Multiplicative Inverse is 8138/597