Addition
3+17
20
5-(-9)
14
5x-2
-10
5/15
1/3
-21/7
-3
-2.5+8
5.5
5-8.2
-3.2
3.5x-8.6
-30.1
22/3
7.3
-5.3+6
0.7
-1/2+6.4
5.9
-4.2-(-2.5)
-1.7
5.7x4.6
26.22
-8/7
-1.142
4/5-(-8)
8.8
-7.6+-8.26
15.86
-2/3-3.5
-4.16
1/3x(-5.5)
-1.83
-25.5/5
-5.1
2/3x-8.45
5.63
-2/6+4/6
1/3
-7.6-2/3
-8.26
6.7x-4.1
27.47
108/(-15.5)
-6.967
6x15(-9+5)-4/6
360.67