12 as a percentage of 30 is 40%.
30 is 12% of 250.
It is: 12/30 times 100 = 40%
30%
30%
30/250 = 0,12= 12%
12/40 = 30%
04%
12/30 = 2/5 = 0.40 = 40%
% rate = 40%=12/30 * 100%= 0.40 * 100%= 40%
12 / 40 as percentage = (12 * 100) 40 = 30 %
12.0 : 30.0 = 40.0%
60% right 40% wrong