| Problem | Default Method | Solution |
|---|---|---|
| Divide 625 by 8 | Long Division | 78r1 |
| Divide 626 by 8 | Long Division | 78r2 |
| Divide 627 by 8 | Long Division | 78r3 |
| Divide 628 by 8 | Long Division | 78r4 |
| Divide 629 by 8 | Long Division | 78r5 |
| Divide 630 by 8 | Long Division | 78r6 |
| Divide 631 by 8 | Long Division | 78r7 |
| Divide 632 by 8 | Long Division | 79 |
| Divide 633 by 8 | Long Division | 79r1 |
| Divide 634 by 8 | Long Division | 79r2 |
| Divide 635 by 8 | Long Division | 79r3 |
| Divide 636 by 8 | Long Division | 79r4 |
| Divide 637 by 8 | Long Division | 79r5 |
| Divide 638 by 8 | Long Division | 79r6 |
| Divide 639 by 8 | Long Division | 79r7 |
| Divide 640 by 8 | Reducing Factors | 80 |
| Divide 641 by 8 | Long Division | 80r1 |
| Divide 642 by 8 | Long Division | 80r2 |
| Divide 643 by 8 | Long Division | 80r3 |
| Divide 644 by 8 | Long Division | 80r4 |
| Divide 645 by 8 | Long Division | 80r5 |
| Divide 646 by 8 | Long Division | 80r6 |
| Divide 647 by 8 | Long Division | 80r7 |
| Divide 648 by 8 | Expansion | 81 |
| Divide 649 by 8 | Long Division | 81r1 |