How to Work Out Percentage?

Answer

To work out percentage you just need to do a little math. If you need to know how much 12% of 300 is, you just multiply 300 by .12. If you need to know 10% of 400, you multiply 400 by .10 and you should get 40.
1 Additional Answer
Ask.com Answer for: how to work out percentage
To find what percent of number y is number x, you should divide number x by number y. Then multiply your result by 100 and this will give you the percentage. Your formula should look like x/y * 100.
To find what number of x is a total of some percentage, you should divide the known percentage by 100 and multiply your result by number x. Your formula should look like y%/100 * x.
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