Multiplying/Dividing by Base 10
12.1 x 100
1,210
Add these decimals: 21.74 + 8.27
30.01
Multiply these decimals: 0.12 * 7
0.84
Subtract these decimals: 851.701 - 312.49
539.211
104 x 8.908=
89080
9.563 x 10 =
95.630
Add these decimals: 5.2 + 3.11
8.31
Multiply 4.4 * 5.3 =
23.32
Subtract these decimals: 10.71 - 0.7
10.01
18+7+2 + 1/10 +3/100=
27.13
52.1 x 1,000 =
52100
Add these decimals: 6.125 + 18.4729
24.5979
Multiply these decimals: 1.83 * 0.3
5.49
Subtract these decimals: 547.612 - 3.107
544.505
What is the expanded form IN FRACTIONS for the following number 28.287
20+8+2/10+8/100+7/1000
0.321 x 100
32.1
Add these decimals: 17 + 9.54
26.54
Multiply these decimals. 12.7 * 2.6 =
33.02
Subtract these decimals: 9.034 - 0.095
8.939
Select each equation that the decimal 0.29 makes true.
A) 102 × = 29
B) 100 × = 0.29
C) 102 × = 290
D) 104 × = 2,900
A, B, D
59.86422 x 1000 =
59864.22
Add these decimals: 4.67 + 29.1
33.77
Multiply these decimals: 1.246 x 3.4
4.2364
Subtract these decimals: 1.72 - 0.8
0.92
Select all the expressions that are equal to 0.8 × 0.07.
A) 8/10 × 7/100
B) 80/100 × 7/10
C) 8/10 × 7/10
D) 7/100 × 80/100
E) 7/100 × 8
A, D