What is 4 percent of 20
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 4 percent (%) of 20? 2) 4 is what percent of 20? Or may be: What is 4 percent of 20?
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 4% of 20?
Always use this formula to find a percentage:
% / 100 = Part / Whole replace the given values:
4 / 100 = Part / 20
Cross multiply:
4 x 20 = 100 x Part, or
80 = 100 x Part
Now, divide by 100 and get the answer:
Part = 80 / 100 = 0.8
2) What is 4 out of 20?
This question is equivalent to: "4 is what percent of 20?" Or What percent 4 is out of 20?
Use again the same percentage formula:
% / 100 = Part / Whole replace the given values:
% / 100 = 4 / 20
Cross multiply:
% x 20 = 4 x 100
Divide by 20 to get the percentage:
% = (4 x 100) / 20 = 20%
A shorter way to calculate x out of y
You can easily find 4 is out of 20, in one step, by simply dividing 4 by 20, then multiplying the result by 100. So,
4 is out of 20 = 4/20 x 100 = 20%
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