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Published byPeregrine Dickerson Modified over 9 years ago

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**Lesson 4.2 Fractions, Decimals and Percents**

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**Converting fractions to decimals**

Fractions 15/20 = /60 = /100 = 0.75 ¾ = 0.75 Converting to decimals - Use calculator So 15 divided by 20

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Decimals to fractions 0.75 is the same as 75/100

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Decimals to percent 0.75 to percent is the same as multiplying 0.75 times 100 Or make 0.75 into a fraction out of a 100 eg 75/100

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**Conversion examples for percents more than 100,less than one and involving fractions**

Decimal Percent 130/100 or 13/10 Improper fraction 2/1000 or 1/ 500 Fraction In 1/1000 875/10000 Or 35/400 or 7/80 1.3 Decimal more than one 0.002 Decimal less than 0.01 0.0875 Whole number fractional 130% For percents greater than 100 0.2% Percent less than 1 8 ¾% or 8.75/100

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