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Usually, when the word "of" appears, it means to multiply.

25 percent of 80 = 0.25 x 80 = 20

2/3 of 90 = 2/3 x 90 = 60

It works in reverse by dividing.

What fraction of 90 is 60?

60/90 = 2/3

What percent of 80 is 20?

20/80 = 0.25

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Q: How do you find the fraction or percent of a number HELP?
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How do you find the precent of a number?

The percent of a number is found by forming a fraction and then simplifying it to decimal form to the desired precision. For example to find what percent 3 is of 8, the fraction 3/8 is formed and simplified to 37.5 percent.


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To find 0.29 percent of a number, multiply the number by 0.0029. In this instance, 0.0029 x 40000 = 11.6.


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