1-1 bag of m&m’s decimal percent colorfraction (hundredth)(hundredth) yellow 18.33 32.73% 55...
Post on 13-Jan-2016
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1-1
Bag of M&M’s Decimal Percent
Color Fraction (hundredth) (hundredth)
Yellow 18 .33 32.73% 55
Red 10 .18 18.18% 55
Blue 9 .16 16.36% 55Orange 7 .13 12.73%
55Brown 6 .11 10.91%
55Green 5 .09 9.09% 55Total 55 1.00 100.00% 55 = 1
1-2
Converting Decimals to Percents & Percents to Decimals
.75 75%
35%.35
5500%
2.5 250%
Move decimal point 2 places to the right, add zeros if necessary
1-3
Rounding Percents
513
.384615
38.46%
38.4615%
13 5.000000 =
1-4
Converting Percents to Decimals
.8%
.8
.00.8
.008
Drop the percent symbol and move the decimal point 2 places to the left.
1-5
Converting Fraction Percents to Decimals
1 %2
.50%
.00.50
.0050
2 1.00 =
1-6
Converting Fractions to Percents
110
.10
.10.
10%
10 1.00 =
1-7
Converting a Whole Percent to a Fraction
76%
76 x 1 100
76100
19 25
Reduce
to lowest
term
s
1-8
Converting a Mixed or Decimal Percent to a Fraction
32.5% 65 x 1 = 65 2 100 200
1 2
13 100
Reduce to lowest term
s
32
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