subtraction
589-278
311
34X3
102
9,090-8,677
413
534x4
2136
8,327-6,271
2,056
100X2
200
63x3
189
6,856-5,567
1,289
90,789-63,278
27,511
34X4
136
23,223-4,854
18,369
15,666x55
861,630
567,565-23,451
544,114
56X9
504
4,554-3,431
1,123
125,655x56
7,036,680
1,000,000-50,000
950,000
99X9
891
5,656-5,233
423
1/4 + 1 3/4=
2