| Problem | Default Method | Solution |
|---|---|---|
| Divide 400 by 7 | Long Division | 57r1 |
| Divide 401 by 7 | Long Division | 57r2 |
| Divide 402 by 7 | Long Division | 57r3 |
| Divide 403 by 7 | Long Division | 57r4 |
| Divide 404 by 7 | Long Division | 57r5 |
| Divide 405 by 7 | Long Division | 57r6 |
| Divide 406 by 7 | Long Division | 58 |
| Divide 407 by 7 | Long Division | 58r1 |
| Divide 408 by 7 | Long Division | 58r2 |
| Divide 409 by 7 | Long Division | 58r3 |
| Divide 410 by 7 | Long Division | 58r4 |
| Divide 411 by 7 | Long Division | 58r5 |
| Divide 412 by 7 | Long Division | 58r6 |
| Divide 413 by 7 | Long Division | 59 |
| Divide 414 by 7 | Long Division | 59r1 |
| Divide 415 by 7 | Long Division | 59r2 |
| Divide 416 by 7 | Long Division | 59r3 |
| Divide 417 by 7 | Long Division | 59r4 |
| Divide 418 by 7 | Long Division | 59r5 |
| Divide 419 by 7 | Long Division | 59r6 |
| Divide 420 by 7 | Reducing Factors | 60 |
| Divide 421 by 7 | Long Division | 60r1 |
| Divide 422 by 7 | Long Division | 60r2 |
| Divide 423 by 7 | Long Division | 60r3 |
| Divide 424 by 7 | Long Division | 60r4 |