How to know if a number is divisible by 4?

You can easily tell if a number is divisible by 4 by performing the divisibility test of 4 on the number.

Answer: For a number to be divisible by 4, the last two digits of the number should be divisible by 4.

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

Explanation:

Let's take an example.

Consider the number 563492

The last two digits of the number (92) are divisible by 4

92/4 =23

So, the number 563492 is also divisible by 4

Verification:

563492 / 4 = 140873

Hence, for a number to be divisible by 4, the last two digits of the number should be divisible by 4