Question

which is the multiplicative inverse of rational number​

Answer 1

Answer:

Reciprocal or Multiplicative inverse: Dividing a number by 1 is the multiplicative inverse for Rational, natural, whole numbers and integers, since multiplying it to the original number always results in 1. Hence, ax 1/a = 1/a x a = 1, where a can be rational number or natural number or integer.

Answer 2

Answer:

yes its the property of rational number but you hadn't given the options