15% of 380= 15% * 380= 0.15 * 380= 57
15% of 380 = 57 25% of 210 = 52.5
Expressed as a percentage, 57/380 x 100 = 15 percent.
57
57 percent
57 percent = 57% = 57/100 in fraction in lowest term
57 percent of 21 is 11.97
Percentage increase = 100*(new value-old value)/old value = 100*(72-57)/57 = 100*15/57 = 1500/57 = 26.3 %
57 percent of 130 is 74.1
.57
57 %
(57% + 73%) / 2 = 65%