80:20
15:100 = 3:20
15%
To convert 15 to percent multiply by 100: 15 × 100 = 1,500 %
It is 15/100. You may simplify that, if you so wish.
60/100=30/50=15/25
80:20
124 : 100
22/1000
15:100 = 3:20
15%
Expressed as a ratio in its lowest terms, if one person is given 25 percent of something, and the other person is given 75 percent of something, this is a ratio of 1:3.
To convert 15 to percent multiply by 100: 15 × 100 = 1,500 %
It is 15/100. You may simplify that, if you so wish.
150%
.15
15% = 0.15