Question

Under what condition is it NOT possible for an integer a to be divided ​by an integer b ?

Answer 1

An integer, a, cannot be divided by an integer, b, when
`b=0`

Explanation:

There is only one limitation when dividing two numbers. This is that you cannot divide a number by 0 as it is impossible to divide something into 0 groups.

As the integer, b, is the number that symbolized the number of groups something is divided into, this value cannot be 0.