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Keith Rowland

on 25 January 2013

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Transcript of Fractions/Pct/Decimals

75% Percent to Decimal Decimal to Fraction Fractions
To Decimals
or to
Percent A Guide to Conversions Percent
To Decimals
or to
Fractions Decimals
To Percent
or to
Fractions Decimal to Percent The easiest way to divide by 100 is to move the decimal point 2 places to the left. To convert from percent to decimal:
divide by 100, and remove the "%" sign Just remove the "%" sign, From Percent To Decimal So To Convert ....... and move the decimal point 2 places
to the left .
The easiest way to multiply by 100 is to move the
decimal point 2 places to the right. move the decimal point 2 places to the right, To convert from decimal to percent: multiply by 100, and add a "%" sign. From Decimal So to convert... and then add the "%" sign
to get your answer. Fraction To Decimal The easiest way to convert a fraction
to a decimal is to divide the top number (Numerator) by the bottom number (Denominator) For example: To convert 2/5 to a decimal Just divide 2 by 5 5 2.0 SO 2/5 = 0.4 First, write down the decimal
"over" the number 1 For example:
To convert 0.75 to a fraction Like this:
.75 = Next multiply top and bottom by 10 for every number after the decimal point (10 for 1 number, 100 for 2 numbers, etc) Like This: Final step:
Simplify the fraction To get your answer:
75/100 = 3/4 Fraction to Percentage First, divide the top number by the bottom number. Next, multiply the result by 100 Finally, add a "%" sign. To convert 3/8 to a percentage First divide 3 by 8 Then multiply by 100: 0.375 x 100 = 37.5 Last you add the "%" sign
to get Percentage to Fraction First, remove percent sign Add a Denominator of 100. 75% 75. .75 To Percent 0.125 12.5 % Next,using that number as the Numerator. To get To get
your answer To get Now Simplify/Reduce 75 100 3 4 .75 1 .75 1 X 100 = 75 X 100 = 100 8 3.0 37.5% .4 Like This To Get .375
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