Multiplication
28x19
532
56+49
105
72-69=
3
3/68
22 R 6
6000x0=
0
9876+456
10,332
5678-159=
5,519
9/369
41
100000000000000x1=
100000000000000
678+29=
707
762-68=
694
3/ 698
232 R 6
322x46=
14,812
5678+298
5976
321-98
223
8/ 594
74 R 2
321x24
7704
1267+7689
8956
790-39
751
8/ 2679
334 R 8