multiplication
5x15
75
201/3
67
897-524
373
234567+76543
311110
2+2
4
25x12
300
234/9
26
987-789
198
789+987
1776
2x2
4
51x26
1326
567/3
189
500-789
-289
25367+6654
32021
2/2
1
26x54
1404
789/3
263
1500-489
1011
86578+66478
153056
2-2
1
98x7
686
2367/3
789
5497-1457
4040
12345+7856
20201
12345678+1
12345679