Addition
5.8+2.1
6.9-2.3
4.6
2.6 x 1.1
2.86
5.86/2
2.93
6.4+3.7
10.1
7.2-3.8
3.4
3.9 x 4.2
16.38
32.2/4
8.05
9.73+5.29
15.02
9.41-7.13
2.28
3.29 x 4.2
13.728
30.45/1.5
20.3
33.92+43.81
77.73
47.83-22.79
25.04
1.384 x 3.2
4.4288
11.466/3.8
3.02
91.378+13.723
104.101
108.53-81.62
26.91
7.32 x 8.51
62.2932
25.26/1.2
21.05