|
 | | |  | | | | | |  | | | | | |  | | 1. | | 186 - | 3 | = 183 |  | 2. | | 567 - | 3 | = 564 |  | 3. | | 635 - | 2 | = 633 |  | | |  | | | | | |  | | | | | |  | | 4. | | 691 - | 6 | = 685 |  | 5. | | 776 - | 3 | = 773 |  | 6. | | 485 - | 8 | = 477 |  | | |  | | | | | |  | | | | | |  | | 7. | | 251 - | 2 | = 249 |  | 8. | | 292 - | 6 | = 286 |  | 9. | | 577 - | 1 | = 576 |  | | |  | | | | | |  | | | | | |  | | 10. | | 145 - | 5 | = 140 |  | 11. | | 637 - | 9 | = 628 |  | 12. | | 114 - | 5 | = 109 |  | | |  | | | | | |  | | | | | |  | | 13. | | 721 - | 5 | = 716 |  | 14. | | 143 - | 9 | = 134 |  | 15. | | 312 - | 6 | = 306 |
|