addition
29+(-47)
-18
6 - 24
-18
3.7(1.4)
5.18
6\5
1.2
-45+(-67)
-110
-21-17
-38
4.7(2.3)
10.81
12\5
2.4
11+(-41)+35
5
21-38
-17
1.8(8)
14.4
4\5
0.8
-58+67+(-75)
-66
47-12-25
10
4.3(4.6)
19.78
44\6
7.333
54+(-21)+(-95)
-62
79-53-24
2
7.8(4.6)+2.6(3.9)
46.02
28\3
9.333