What is 15 percent of 90
Percentage Calculator
Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like: 1) What is 15 percent (%) of 90? 2) 15 is what percent of 90? Or may be: What is 15 percent of 90?
See the solutions to these problems below.
How to work out percentages - Step by Step
Here are the solutions to the questions stated above:
1) What is 15% of 90?
Always use this formula to find a percentage:
% / 100 = Part / Whole replace the given values:
15 / 100 = Part / 90
Cross multiply:
15 x 90 = 100 x Part, or
1350 = 100 x Part
Now, divide by 100 and get the answer:
Part = 1350 / 100 = 13.5
2) What is 15 out of 90?
This question is equivalent to: "15 is what percent of 90?" Or What percent 15 is out of 90?
Use again the same percentage formula:
% / 100 = Part / Whole replace the given values:
% / 100 = 15 / 90
Cross multiply:
% x 90 = 15 x 100
Divide by 90 to get the percentage:
% = (15 x 100) / 90 = 16.666666666667%
A shorter way to calculate x out of y
You can easily find 15 is out of 90, in one step, by simply dividing 15 by 90, then multiplying the result by 100. So,
15 is out of 90 = 15/90 x 100 = 16.666666666667%
To find more examples, just choose one at the bottom of this page.