With a bit of math, we'd have to figure out what would be the highest common divider between 72 and 100, so I figured out it was 4, 72 divided by 4 would be 18, and 100 divided by 4 would be 25. And if I got things correct, the answer for 0.8-0.08 would be 0.72, but fraction wise it would be 18/25

Description: -Sal