8.4% of eighty Pounds
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 8.4 percent (%) of eighty? 2) 8.4 is what percent of eighty? Or may be: 8.4% of eighty Pounds?
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 8.4% of 80?
Always use this formula to find a percentage:
% / 100 = Part / Whole replace the given values:
8.4 / 100 = Part / 80
Cross multiply:
8.4 x 80 = 100 x Part, or
672 = 100 x Part
Now, divide by 100 and get the answer:
Part = 672 / 100 = 6.72
2) What is 8.4 out of 80?
This question is equivalent to: "8.4 is what percent of 80?" Or What percent 8.4 is out of 80?
Use again the same percentage formula:
% / 100 = Part / Whole replace the given values:
% / 100 = 8.4 / 80
Cross multiply:
% x 80 = 8.4 x 100
Divide by 80 to get the percentage:
% = (8.4 x 100) / 80 = 10.5%
A shorter way to calculate x out of y
You can easily find 8.4 is out of 80, in one step, by simply dividing 8.4 by 80, then multiplying the result by 100. So,
8.4 is out of 80 = 8.4/80 x 100 = 10.5%
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