## Reciprocal Calculator (Multiplicative Inverse Calculator)

This is Reciprocal Calculator (Multiplicative Inverse Calculator). You can also use it through our mobile application.

## FAQ

**What is a multiplicative inverse?**

The multiplicative inverse of a number x is given by x^{-1}, such that when it is multiplied by its original number, it results in a value equal to 1.

**Does reciprocal mean opposite?**

In math, a reciprocal is also called an inverse. Relatedly, reciprocal can also be used as an adjective to mean opposite or inversely related.

**Why do we use reciprocals?**

We can use reciprocals to turn fraction division into fraction multiplication.