adding integers
77 + -9=
68
2 - 1.5=
0.5
8x2=
16
2 / 3=
0.66
5 x 3 / 2=
7.5
39 + -12.1=
26.9
11 - -3.6=
47
44 x 5.2=
288.8
40/4=
10
22 / 2 x 2=
22
22.06 + -9.06=
13
90 - -2.66=
92.66
12 x -0.99=
-11.88
33 / 0.22=
150
62.3 x 1 / 4=
15.6
10 + 3.31=
13.31
1.3 - -0.22=
1.52
62 x -32=
-2112
102 / 6.32=
16.14
32.6 x 2 / 4=
16.3
46.6 + -0.35=
46.25
44.92 - 30.22=
14.7
33.22 x22.90
760.74
3.26/1.55=
2.10
600 x 2 / 3=
400