Find 15% of 85? Show how you got it.

10% of 85 = 8.50

5% of 85 = 8.50/2 = 4.25

15% = 10% + 5% = 8.50 + 4.25 = 12.75

OR

(Amount / total percentage) * percentage wanted = answer

(85/100) * 15 = 12.75

To find the percent of a number, you first need to convert the percentage to decimal form ...

15% = 0.15

Then you multiply the decimal by the number you need to find the percentage of ...

0.15 x 85 = 12.75

So your answer is 12.75