Additon
1 + 1 =
2
10- 1
9
1 x 1
1 divide by 1
1
39
1 + 5
6
11- 1
10
1 x 2
2
1 By 4
0.25
1 1 1 1 1 5 5 5 5 10 10 1 1 1 2.00
50
34 + 1
36
12-1
11
1x 100
10 Didvid by 1
10
131
12+1
13
1001-1001
0
12 x 3
36
12 D B 11
1.09090909090
10 10 10 10 10 25 25 5 5 1 1:00 5
122
45 + 1
100-1
99
346 x 4
1384
0.5
1 1 1 5 5 5 10 10 25 25 1.00
89