how do i reduced 76/100

Answer 1

76 and 100 are both divisible by 4
76/4 = 19
100/4 = 25
therefore 76/100 = 19/25

Answer 2

Let's try to find the greatest common factor.
2 can go into 76 and 100 since they are even numbers. Need to find a bigger number
let's try 4
76/4=19
100/4=25
Can we find a number that will reduce these numbers? No.
There isn't a common factor between these two numbers so the final answer is 19/25.
=)