Adding Decimals
Do you line up decimals when you add?
yes
Do you line up decimals when you subtract?
yes
Do you line up decimals when you multiply?
no
Do you line up decimals when you Divide?
Round to the nearest tenth.
45.748
45.7
Add:
72381.34 + 89032.452 = ?
161413.792
Subtract:
4.75891 - 2.8329 = ?
1.92601
Multiply:
28.23 * 4.73
133.5279
Divide:
606.7/2
303.35
Round to the nearest whole number.
38.599
39
Add
23.99 + 6.99 =
30.98
subtract
6.054 - 0.61
5.444
Multiply:
25.12 * 2.96
74.3552
Divide:
43.7297 ÷ 3.49
12.53
Round to the nearest thousandth.
1234.56789
1234.568
Add
204.15 + 1.29
205.44
75.88 - 3.44 =
72.44
Multiply:
606.4 × 6.2
3,759.68
Divide: Round to the nearest tenth.
940 / 3
313.33
45.489
45.49
Add
105 + 54.77 =
159.77
subtract
100 - 33.55 =
66.45
Multiply:
810.54 × 625.71
507,162.9834
Divide: Round your answer to the nearest hundredth.
660 / 5.3
124.53
Round to the nearest ten-thousandths
45.6799899