Find the following percents

Question

8. 8 is what percent of 400?
10. 20 is what percent of 80
12. 73.8 is what percent or 90
Show work

Answer 1

8. 8 is 2% of 400
8/400 = 0.02

10. 20 is 25% of 80
20/80 = 0.25

12. 73.8 is 82.0% of 90
73.8/90 = 0.82