Выполним деление столбиком согласно образцу.
1. 345 : 5
| 345 | 5 |
| 69 | |
| 34 | |
| -30 | |
| --- | |
| 4 | |
| -45 | |
| --- | |
| 0 |
2. 575 : 5
| 575 | 5 |
| 115 | |
| 5 | |
| -5 | |
| --- | |
| 7 | |
| -5 | |
| --- | |
| 25 | |
| -25 | |
| --- | |
| 0 |
3. 474 : 3
| 474 | 3 |
| 158 | |
| 4 | |
| -3 | |
| --- | |
| 17 | |
| -15 | |
| --- | |
| 24 | |
| -24 | |
| --- | |
| 0 |
4. 168 : 4
| 168 | 4 |
| 42 | |
| 16 | |
| -16 | |
| --- | |
| 8 | |
| -8 | |
| --- | |
| 0 |
5. 972 : 3
| 972 | 3 |
| 324 | |
| 9 | |
| -9 | |
| --- | |
| 7 | |
| -6 | |
| --- | |
| 12 | |
| -12 | |
| --- | |
| 0 |
6. 856 : 4
| 856 | 4 |
| 214 | |
| 8 | |
| -8 | |
| --- | |
| 5 | |
| -4 | |
| --- | |
| 16 | |
| -16 | |
| --- | |
| 0 |
7. 175 : 5
| 175 | 5 |
| 35 | |
| 17 | |
| -15 | |
| --- | |
| 25 | |
| -25 | |
| --- | |
| 0 |
8. 846 : 6
| 846 | 6 |
| 141 | |
| 8 | |
| -6 | |
| --- | |
| 24 | |
| -24 | |
| --- | |
| 6 | |
| -6 | |
| --- | |
| 0 |
9. 198 : 2
| 198 | 2 |
| 99 | |
| 19 | |
| -18 | |
| --- | |
| 18 | |
| -18 | |
| --- | |
| 0 |
10. 945 : 5
| 945 | 5 |
| 189 | |
| 9 | |
| -5 | |
| --- | |
| 44 | |
| -40 | |
| --- | |
| 45 | |
| -45 | |
| --- | |
| 0 |
11. 368 : 2
| 368 | 2 |
| 184 | |
| 3 | |
| -2 | |
| --- | |
| 16 | |
| -16 | |
| --- | |
| 8 | |
| -8 | |
| --- | |
| 0 |
12. 615 : 5
| 615 | 5 |
| 123 | |
| 6 | |
| -5 | |
| --- | |
| 11 | |
| -10 | |
| --- | |
| 15 | |
| -15 | |
| --- | |
| 0 |
13. 268 : 4
| 268 | 4 |
| 67 | |
| 26 | |
| -24 | |
| --- | |
| 28 | |
| -28 | |
| --- | |
| 0 |
14. 885 : 5
| 885 | 5 |
| 177 | |
| 8 | |
| -5 | |
| --- | |
| 38 | |
| -35 | |
| --- | |
| 35 | |
| -35 | |
| --- | |
| 0 |
15. 276 : 3
| 276 | 3 |
| 92 | |
| 27 | |
| -27 | |
| --- | |
| 6 | |
| -6 | |
| --- | |
| 0 |
Ответ: 1. 69; 2. 115; 3. 158; 4. 42; 5. 324; 6. 214; 7. 35; 8. 141; 9. 99; 10. 189; 11. 184; 12. 123; 13. 67; 14. 177; 15. 92.