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Adding and Subtracting Decimals
Multiplying and Dividing Decimals
Fractions to Decimals
Decimals Percents and Fractions. Oh my!
Random
100
2.3+3.5
5.8
100
.5x.5
.25
100
1/2 as a decimal
.5 or .50
100
.25 as a percent
25%
100
4.5+3.2
7.7
200
2.5+4.45
6.95
200
24÷.6
40
200
2/5 as a decimal
.4 or .40
200
75% as a fraction
3/4
200
25x5
125
300
14.7+4
18.7
300
.6x.3
.18
300
1/10 as a decimal
.1 or .10
300
2/5 as a percent.
40%
300
1/3 as a decimal and percent
.334 and 34%
400
6-1.3
4.7
400
30÷.5
60
400
2/3 as a decimal
.667
400
1/2 as a decimal
.5 or .50
400
80% as a fraction
4/5
500
7.3-5.6
1.7
500
.3x.3
.09
500
1/3 as a decimal
.334
500
1/10 as a decimal and percent
.1 or .10 AND 10%
500
What is the rule when you multiply fractions?
Count the numbers after the decimals and then move the decimal in your answer that many times.