Q:

How do I figure out percentages?

A:

Quick Answer

A percentage is a math term that allows for a comparison of one amount in relation to another. Computing a percentage involves division and simple decimal conversion, according to Calculator Soup.

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How do I figure out percentages?
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Full Answer

  1. Set up division formula

    Put the number of desired items or outcomes over the number of total possible outcomes. If a person makes five out of eight basketball shots, the formula is 5/8 or 5 divided by 8.

  2. Calculate the answer

    The answer to 5 divided by 8 in decimal form is 0.625.

  3. Multiply by 100

    To convert a decimal to a percentage, multiply it by 100. The result of 0.625 multiplied by 100 is 62.5; therefore, a person who makes five out of eight shots has a 62.5 percent success rate.

Learn more about Fractions & Percentages

Related Questions

  • Q:

    What is 2/5 as a percentage?

    A:

    Two-fifths is equivalent to 40 percent. Dividing the numerator, 2, by the denominator, 5, yields a decimal value of 0.40. Decimal values can be converted to percentages by multiplying by 100, which means that 0.40 is equal to 40 percent.

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  • Q:

    How do I subtract percentages?

    A:

    To subtract a percentage, one starts by converting the percentage into its decimal equivalent and subtracting the result from one. Multiplying the answer by the original figure gives the value after subtracting the percentage. For instance, to subtract a tax of 27 percent from base pay, one coverts the percentage to 0.27 or (27/100). Basic pay x (1 - 0.27) gives the pay after the tax deduction.

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  • Q:

    What is the formula to calculate percentages?

    A:

    Calculating percentage from a decimal or a fraction requires multiplying by 100. For a decimal, this means moving the decimal point two places to the right; for example, .28 equals 28 percent. To convert fractions, the numerator is divided by the denominator and the quotient is multiplied by 100.

    Full Answer >
  • Q:

    How do you work out percentages?

    A:

    Percentages are found by dividing the given amount from the whole and multiplying the decimal result by 100. In most cases, you need a calculator to ensure the proper amount, especially with regards to decimal spaces.

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