Why can you not divide by zero?

Answer 1

You can't really do any order of operations with 0.

You know 1+1=2. That's because 1 symbolizes something, as in it is there. 0 means nothing, so 0+0=0, is the same as saying Nothing plus Nothing equals Nothing!

An internet answer would be that... Well, the universe would implode upon itself, resulting in total annihilation of everything that did, does, and ever will exist.