Adding rational numbers
6+(−2)
4
(−4)−6
-10
−4⋅−2
8
9÷−1
-9
25/40
5/8
(−4)+7+8
11
(−2)−3−(−8)
3
−6⋅2⋅−8
96
−72/ 9
9
36/48
3/4
(−7)+ 5 + (−5)+ (−3)
-10
7−(−4)−(−2)−1
12
9⋅9⋅−6⋅10
-4860
−6.6 ÷ 10
-0.66
54/72
3/4
(−2.3) + 7.411
5.111
(−7.3) − 7.2
-14.5
−6.1 ⋅ −7.8
47.58
(−2 5/6)÷(1 4/5)
-1 31/54
48/36
1 1/3
(−2)+(−1 3/5)
-3 3/5
3/5 - 1/2
1/10
(4 1/6) (-1/3)
-1 7/18
(−10/9) ÷ (2/7)
- 35/9
100/40
2 1/2