| Giver | Post | Date |
| tnaseh | For the positive integers a, b, c, and d, a is half of b, wh | 14-Oct-2024 |
| r1smith | For the positive integers a, b, c, and d, a is half of b, wh | 25-May-2022 |
| chirag95 | For the positive integers a, b, c, and d, a is half of b, wh | 22-May-2022 |