How to get 0 by using 3,4,5,7,8 only once

Question

You can't use exponents and you have to use all the numbers only once to get 0. You can use parentheses, add, subtract, multiply or divide to get 0 from the following numbers 3,4,5,7,8 you can only use these numbers once but the order of operations as many as you like?

Answer 1

Maha,

 

A solution would be: ((7+8)/5 - 3)/4

 

Since this reduces to ((15/5) - 3)/4 = (3 - 3)/4 = 0/4