What is 15 percent of forty two Dollars
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 forty-two? 2) 15 is what percent of forty-two? Or may be: What is 15 percent of forty two Dollars?
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 42?
Always use this formula to find a percentage:
% / 100 = Part / Whole replace the given values:
15 / 100 = Part / 42
Cross multiply:
15 x 42 = 100 x Part, or
630 = 100 x Part
Now, divide by 100 and get the answer:
Part = 630 / 100 = 6.3
2) What is 15 out of 42?
This question is equivalent to: "15 is what percent of 42?" Or What percent 15 is out of 42?
Use again the same percentage formula:
% / 100 = Part / Whole replace the given values:
% / 100 = 15 / 42
Cross multiply:
% x 42 = 15 x 100
Divide by 42 to get the percentage:
% = (15 x 100) / 42 = 35.714285714286%
A shorter way to calculate x out of y
You can easily find 15 is out of 42, in one step, by simply dividing 15 by 42, then multiplying the result by 100. So,
15 is out of 42 = 15/42 x 100 = 35.714285714286%
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