Any help on this one I've tried my best but i can't find the answer

Question

a=8
a/=3
puts 4%a

Answer 1

First variable 'a' is initialized with 8.
Then you divide it by 3 i.e 8 / 3 = 2.
a/=3 is equivalent to a=a/3
Which is assigned again to variable 'a'.

Then finally you calculate 4 % a which gives remainder of the divison so 4%2 will give 0 as there is no remainder.

Hope it helps.

Answer 2

a = 8
a= a/3
4%a = 0