Adding & Subtracting Decimals
45.6 + 123.08
168.68
14.5 x 0.22
3.19
116 ÷ 8
14.5
3/4 x 1/9
1/12
Simplify: 8/50
4/25
945.1 - 83.04
862.06
17.98 x 2.1
37.758
897 ÷ 2
448.5
1 1/2 x 3
4 1/2
Simplify: 35/63
5/9
376 - 14.86
361.14
73.06 x .45
32.877
634 ÷ 0.3
2113.33
3 1/3 x 17
56 2/3
Simplify: 98/4
24 1/2
50.234 + 0.999
51.223
981.9 x 5.42
5321.898
326.14 ÷ 1.6
521.824
4 5/6 x 6 1/5
29 29/30
Simplify: 60/6
10
Where does the decimal go in the answer to an addition or subtraction problem?
Straight down
Where does the decimal go in the answer to a multiplication problem?
The same amount of numbers to the right of the decimal as in the question
Where does the decimal go in the answer to a division problem?
Straight up after it's been moved if necessary
What step must be done before you can solve a problem with mixed numbers?
Turn them into improper fractions
Simplify: 87/9
9 2/3