18 of 55
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 18 percent (%) of 55? 2) 18 is what percent of 55? Or may be: 18 of 55?
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 18% of 55?
Always use this formula to find a percentage:
% / 100 = Part / Whole replace the given values:
18 / 100 = Part / 55
Cross multiply:
18 x 55 = 100 x Part, or
990 = 100 x Part
Now, divide by 100 and get the answer:
Part = 990 / 100 = 9.9
2) What is 18 out of 55?
This question is equivalent to: "18 is what percent of 55?" Or What percent 18 is out of 55?
Use again the same percentage formula:
% / 100 = Part / Whole replace the given values:
% / 100 = 18 / 55
Cross multiply:
% x 55 = 18 x 100
Divide by 55 to get the percentage:
% = (18 x 100) / 55 = 32.727272727273%
A shorter way to calculate x out of y
You can easily find 18 is out of 55, in one step, by simply dividing 18 by 55, then multiplying the result by 100. So,
18 is out of 55 = 18/55 x 100 = 32.727272727273%
To find more examples, just choose one at the bottom of this page.