Question

Is $86$ divisible by $4$?

Answer 1

If the last two digits of a number are divisible by $4$, then that number is a multiple of $4$ and is divisible by $4$ completely.

The given number is $86$. Consider the last two digits i.e $86$.

As $86$ is not divisible by $4$.

Therefore, $86$ is not divisible by $4$.