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Fraction Decimal Percent Conversions. Writing Fractions as Decimals. Divide the numerator by the denominator. (3 divided by 4) or (4 divided into 3). ¾ =. 0.75. Writing Decimals as Fractions. Use place value. Simplify. 0.4 2 = 42/100 = 21/50.
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Fraction Decimal Percent Conversions
Writing Fractions as Decimals Divide the numerator by the denominator. (3 divided by 4) or (4 divided into 3) ¾= 0.75
Writing Decimals as Fractions Use place value. Simplify. 0.42 = 42/100 = 21/50
Writing Percents as Fractions Put the percent over 100. Drop the percent symbol. Simplify. 55% = 55/100 = 11/20
Writing Fractions as Percents Use division to write the fraction as a decimal. (Divide the numerator by the denominator.) 3/8 = 0.375 = 37.5% Move the decimal point right two spaces. Add the percent symbol.
Writing Decimals as Percents 0.7431 = 74.31% Move the decimal right twice. Add the percent symbol.
Writing Percents as Decimals 543% = 5.43 Move the decimal left twice. Remove the percent sign.
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