Fractions, Decimals, Converting Fractions, Decimals, And Percents, Ratios, Exponents Worksheet With Answers Page 9

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Change a Fraction to a Decimal:
-
Divide the numerator (top number) by the denominator (bottom number).
.25
Example: 1/4 = 4 1.00
Change a Fraction to a Percent:
-
Convert fraction to a decimal (see above example).
-
Move the decimal point two places to the right and add a percent sign (%).
-
Example: 2/5 =
.4 = 40%
5 2.00
Change a Decimal to a Fraction:
-
Determine the place value of the last number in the decimal.
Example: .0 = tenths
.00 = hundredths
.000 = thousandths
.0000 = ten thousandths
-
Write the place as the denominator (bottom number).
Example: .125 = _____
1000
-
Write your decimal without the decimal point as your numerator (top number).
Example: .123 =
123
1000
Change a Percent to a Fraction:
-
Change your percent to a decimal (see above).
-
Change decimal to a fraction (see above).
Example: 40% = .4 = 4/10 = 2/5

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