Verified Answer :

zexius


  1. This is because if n is divided by 9 and also equals 9, that means it was the square of 9, which is 81.

Dividing is the opposite of Multiplying. 
If you multiply 9 * 1 = 9.

So if you Divide N by 9 the answer would be 1. 

I hope this helped. ^_^