Fractions/Percents & Decimals
Change a percent to a decimal.
Change a decimal to a percent.
How many spaces do you move?
Which direction do you move?
How many spaces do you move?
Which direction do you move?
Any number over 100 is the percent. Change the
following fractions to percents.
100
100
23
1.2
=
=
%
%
14.78
432
100
100
=
=
%
%
45 out of 100 =
23:100 =
100
16.56 per 100 =
67
Write each ratio as a percent (%)
=
%
%
%
%
10
20
Write each fraction as a percent (%)
9
3
×
×
×
×
"change the denominator to 100"
=
=
100
=
=
%
%
21%
45%
2%
1.23%
Change the percent to a decimal
=
=
=
=
12.6%
0.8%
.009%
1111%
=
=
=
=
.1
23.4
.009
6
Change the decimal to a percent
=
=
=
=
12.3
.4
67
21.003
=
=
=
=
.3=
1.3=
Change the decimal to a fraction
3.07=
.09=
Fraction
½
¼
Decimal
Percent
75%
Fraction
Decimal
.11
Percent
6%
Fraction
Decimal
.13
Percent
4%
Altres proves d'interés :

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