S Purkayastha Solutions for Chapter: Rational Numbers, Exercise 11: Check Point

$0$ is the reciprocal of itself

The reciprocal of a negative number is negative

We can divide any number by $0$

The reciprocal of $\frac{0}{2}$ is $\frac{2}{0}$.

If $m\times n=1$, then $m$ and $n$ are reciprocal of each other.

Convert the following into decimals.

$6\frac{3}{5}$

Convert the following into decimal.

$\frac{2}{7}$

Convert the following into decimals.

$4\frac{3}{13}$