| Clue | Source | Date |
|---|---|---|
| Hundredfold | The Times Concise | 27 Aug 2025 |
| Increase a hundredfold | Wall Street Journal | 29 Jul 2023 |
| Increase a hundredfold | Wall Street Journal | 12 Mar 2022 |
| Increase a hundredfold | New York Times | 30 Sep 2017 |
| Increase a hundredfold | ||
| Add two zeroes to | ||
| Add two zeroes to |