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I always think of it in terms of money. If you have a dollar, 15 cents is 15%.
To find 15% the easiest way to do it is to find 10% and then add another 1/2 to it.
For example:
$42.50 10% is $4.25 (just move the decimal) then you add 1/2 of $4.25 or $2.12 to the original $4.25 to get 15%.
If you are finding 20% simply double the 10%. Super easy for finding tips :-)
HTH
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CoachMultiply it by 0.15, or divide by 100 and multiply by 15.
Or you find 10% of the number, then half the answer :)
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How do you work out 15 percent?
To find 15% of any number, multiply the number by 0.15
How do you work out 30 percent of something?
To get 30 percent of something, multiply that something to 0.30 which is the decimal equivalent of 30%. Example: 30% of 49 = 0.30 * 49 = 14.7
What percent of 38 is 15 with work?
39.47%% rate:= 15/38 * 100%= 0.3947 * 100%= 39.47%
How do you work out 5 percent of something?
Divide it by 20 or multiply it by 0.05
What 15 percent percent of 450?
15 percent percent of 450 = 0.675.
