writing fractions as decimals ¾=¾= divide the numerator by the denominator. (3 divided by 4) or (4...
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Writing Fractions as Decimals
¾
=
Divide the numerator by the denominator.
(3 divided by 4) or (4 divided into 3)
0.75
Writing Decimals as Fractions
Use place value.
Simplify.
0.42 =
42/100 =
21/50
Writing Percents as Fractions
55% =
55/100
= 11/20
Put the percent over 100.
Drop the percent symbol.
Simplify.
Writing Fractions as Percents
3/8 = 0.375 = 37.5
%
Use division to write the fraction as a decimal. (Divide the numerator by the denominator.)
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
Move the decimal left twice.Remove the percent sign.
543% =
5.43
FRACTION DECIMAL PERCENT8/25
3/8
2/3
7/40
0.195
0.01
0.55
0.0334
20%
2%
40.5%
230%
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