Divisibility Rule for 2

Описание: When we talk about divisibility rules, we talk about if a number fits into another number without a remainder.
The divisibility rule for 2 is very simple.
Any number is divisible by 2 if and only if the last digit is even.
The last digit of 8 is 8, which is even, so 8 is divisible by 2.
The last digit of 123 is 3, which is not an even number, so 123 is not divisible by 2.
The last digit of 4,567 is 7, which is not an even number, so 4,567 is not divisible by 2.
And the last digit of 89,010 is 0, which is an even number, so 89,010 is divisible by 2.