- 30.24除以8.42025-02-21
- 30.8除以[14-(9.85+1.07)]2025-02-21
- 三十点八除以282025-02-21
- 31.45除以82025-02-21
- 301.44除以282025-02-21
- 30.84除以32025-02-21
- 30.68除以22025-02-21
- 30.48除以十二2025-02-21
- 22.78除以三十2025-02-21
- 301.44除以28.262025-02-21
- 30.24除以8.42025-02-21
- 30.8除以[14-(9.85+1.07)]2025-02-21
- 三十点八除以282025-02-21
- 31.45除以82025-02-21
- 301.44除以282025-02-21
- 30.84除以32025-02-21
- 30.68除以22025-02-21
- 30.48除以十二2025-02-21
- 22.78除以三十2025-02-21
- 301.44除以28.262025-02-21