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how do you find a number when a percent of it is known

Q: How do you Find a whole when the percent is known?

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Divide 100 by the known percentage and multiply the result by the known part. This will calculate the whole. Example: £10 is equal to 25%. Thus the whole = (100/25) * 10 = £40.

Divide the numerator into the denomonator.

To find percents, divide the whole by 100 and multiply by percent rate. For this question, the example problem and solution will be:Problem: find 14 percent of 1600Solution: 1600 / 100 * 14 = 16 * 14 = 224

It means that the result of your calculation will be a percentage which may not be a whole number and you need to round to the nearest whole number. Use the normal rounding. eg 36.4% to the nearest whole percent is 36% eg 25.74568567% to the nearest whole percent is 26% eg 10% to the nearest whole percent is 10%

1 whole = 100 percent. 1 fifth = (1 whole)/5 = (100/5) = 20 percent.

Related questions

Divide (the known part) by (the percent). The quotient is the whole unknown number.

Divide the amount given as a percent of a whole by the percent, converted to a decimal by multiplying the percent by 0.01 (exact). The value of the whole will be the quotient. In symbols, when w is the unknown whole, k is a known percent of the whole, and the percent p itself is known, w = k/(0.01)p or 100 (k/p).

Divide 100 by the known percentage and multiply the result by the known part. This will calculate the whole. Example: £10 is equal to 25%. Thus the whole = (100/25) * 10 = £40.

Part = Whole*Percent/100

You find the percentage equivalent and the round the result to the nearest whole number.

Divide the percent into 100 then multiply the result by the number that is that percent of the whole. For example, if 25% of your weekly wage is $65, then... 100 divided by 25 is 4. 4 times $65 = $260.

I'm not sure

times the length by the width

A percent equation is an equation that relates a part to the whole using percentages. It is commonly used to find the part, whole, or percent when the other two values are known. The equation typically takes the form: Part = Percent x Whole.

part over whole

Take the number you have out of the whole, then dived it by the whole number. Multiply the resulting number by 100 and that's your percent.Example:What percentage is 7 of 10?7 / 10= .7.7 x 100 = 707 is 70% of 10.

170 Here are the steps to find the percent of a whole number: 1. Get a calculator. 2. Type in the whole number. 3. Multiply that by the percent. 4. Then click the percent and you'll see the answer.