Question

Which numbers are divisible by 2?

Answer 1

All natural numbers or integers,
which have in units digit as `0,2,4,6` or `8`
are divisible by `2`.

Answer 2

Even numbers

Explanation:

Counting from `1` upwards, the numbers follow the pattern:

`"odd", "even", "odd", "even", "odd", "even",...`

The even numbers are the ones divisible by `2` and end in an even digit: `0`, `2`, `4`, `6` or `8`.

The same rule holds for `0` and negative numbers.