Add
-13+22
9
5-14
-9
-5(9)
-45
-16/8
-2
| -17 |
17
-13+(-22)
-35
-5+(-14)
-19
-7(-8)
56
-28/-2
14
| 5+(-9) |
4
109+(-135)
-26
71-(-13)
84
(-5)(-2)(-3)
-30
65/-5
-13
| -7 | + | 15 |
22
(-4/6) + (-3/5)
-19/15 or -1 4/15
7/9-2/5
17/45
-15/18*6/45
-1/9
(-12/15)/(-3/5)
4/3
| -13+52 |
39
(-2/8) + 4/24
-1/12
(-7/9)-(-2/3)
-1/9
12/27*(-18/48)
-1/6
(-1/2)/(1/4)
-2
2 | -5+1 | - | 21 |
-13