# Inverse of a Number

## Inverse of a Number

Two numbers are inverses of each other when their product is 1.

### Examples

• The inverse of 2 is $$\dfrac{1}{2}$$ since $$2 × \dfrac{1}{2} = 1$$.
• The inverse of $$\dfrac{2}{3}$$ is $$\dfrac{3}{2}$$ since $$\dfrac{2}{3}$$ × $$\dfrac{3}{2} = 1$$.