Question

What is 6 divided by 0?

Answer 1

The value of expression with `0` in the denominator is undefined.

Explanation:

This expression has no value defined.

To prove that there is no such value let's assume that `6/0=x` for some real `x`.

If we multiplied such equality by `0` we would get:

`6=0xxx`

But this is not possible, because any real number multiplied by `0` is `0`

So our assumption that `6/0` has a real value led us to contradiction, which means that the assumption is false i.e. Expression `6/0` has no defined value.