30 out of 60 = 1/2 which is equal to 50%
50% of 60 = 60*50/100 = 30
You basically have to make an equality between two fractions. First, your percentage fraction will always be a variable over 100. The other fraction, your minutes, will be a variable over 60, because a whole hour is 60 minutes. If you know the percent variable, lets say you want to figure out what 30% of an hour is, you put 30 over 100 = x over 60. You cross multiply, 30 times 60, which equals 1800, then to find out what x (your minutes) variable equals, you will have to divide 100 into 1800, which will give you 18. THerefore, 30 percent of an hour is 18 minutes.
78 30 x 2.6 = 78 CHECK: 100% of 30 = 30 200% of 30 = 60 10% of 30 = 3 60% of 30 = 18 200% + 60% = 60 + 18 = 78 Simply divide 30 by 100, to find 1% and then multiply by 260, to find 260%, which is 78
90 - 60 = 30
The answer is 41.67percent.
30 out of 60 is 50%
18 out of 30 as a percentage is 60%.
Expressed as a percentage, 30/60 x 100 = 50 percent.
% rate= 30/60 * 100% = 50%
30%
percentage = 60%% rate:= 18/30 * 100%= 0.60 * 100%= 60%
18 out of 60 is 30%
60%
60%
30 divided by 100 and then multiplied by 18 gives the percentage 60%
50%
It is: 60%