Multiplying Fractions
Multiplying Decimals
Dividing Fractions
Dividing Decimals
Add/Sub Rational Numbers
100
8 x 1⁄2
4
100
6 x .5
3
100
8 ÷ 1⁄2
16
100
.4 ÷ 2
.2
100
1⁄2 - (-1⁄4)
3⁄4
200
3⁄4 x 2⁄5
3⁄10
200
3 x (-.06)
-.18
200
1⁄2 ÷ 1⁄4
2
200
8 ÷ .2
40
200
-2⁄3 + (-1⁄3)
-1
300
-2⁄3 x 9
-6
300
.02 x .003
.00006
300
4⁄5 ÷ (-2⁄3)
-1 1⁄5
300
.16 &divide .04
4
300
1⁄4 + 3⁄5 + 3⁄10
1 3⁄20
400
What is three-fourths of 20?
15
400
-2.5 x (-.02)
.05
400
2⁄3 ÷ 5⁄3 ÷ 3⁄5
2⁄3
400
.165 ÷ .03
5.5
400
1.25 + 12.35 - .75
12.85
500
You have three fourths of a candy bar left. If you gave your friend half, how much did you give him?
3⁄8
500
If you get $1.20 for each chore you finish at home, how much money would you get for finishing 12 chores?
$14.40
500
If you have 6 candy bars, and you want to give 1⁄3 of a candy bar to each of your friends, how many friends will get some?
18
500
If you have $32, and you give every homeless person you see $1.60, how many homeless people will you give money to?
20
500
1⁄3 + 3⁄4 - 2⁄3
5⁄12
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