1)43127×6 = 258762
× 4 3 1 2 7
6
2 5 8 7 6 2
2)36039×4 = 144156
× 3 6 0 3 9
4
1 4 4 1 5 6
3)23844×7 = 166908
× 2 3 8 4 4
7
1 6 6 9 0 8
4)94800×9 = 853200
× 9 4 8 0 0
9
8 5 3 2 0 0
13546-2803*4+8190=13546-11212+8190=10524
1482*5+6700*3=7410+20100=27510
400800-3989*7=400800-27 860=372940
3*(90000-514*4)=3*(90000-2056)=3*87944=263832
1)43127×6 = 258762
× 4 3 1 2 7
6
2 5 8 7 6 2
2)36039×4 = 144156
× 3 6 0 3 9
4
1 4 4 1 5 6
3)23844×7 = 166908
× 2 3 8 4 4
7
1 6 6 9 0 8
4)94800×9 = 853200
× 9 4 8 0 0
9
8 5 3 2 0 0
13546-2803*4+8190=13546-11212+8190=10524
1482*5+6700*3=7410+20100=27510
400800-3989*7=400800-27 860=372940
3*(90000-514*4)=3*(90000-2056)=3*87944=263832