15/20 =75/100 or 75%
Why?
What you do with the denominator is what you do with the numerator. Since 100/20 (100 divided by 20) = 5 then you multiply the denominator (20) by 5 which is obviously 100 and the numerator by 5 too and you get 75. 75/100 is 75%. Look at the work below.
15 time 5 = 75
--- --- = ---
20 time 5 = 100
15%3/20 = 15%
20%
75%
20%
3/20 = 15%
3/20=0.15=15% Therefore, 15% is your answer.
3/15 = .2 = 20%
15 over 100 or 15/100 is 3/20.
3/15 is 20% 0r 0.20
3/20 * 100 = 15%
It is: 3/20 = 15%.
15 = 1500% 20 = 2000%