Across
- 3. 9 * 5/6
- 5. 2/7 * 3/9
- 7. 5 2/5 * 4/5
- 8. 7/12 * 5/6
- 10. 5/7 * 2/3
- 11. 8 * 4/5
- 14. 1/2 * 1/4
- 16. 3/4 * 2/3
- 17. 4 3/4 * 5/6
- 18. 7/9 * 8/12
Down
- 1. 15 * 4/7
- 2. 11 * 3/12
- 3. 4 * 1/3
- 4. 7/8 * 2/3
- 5. 13/15 * 5/6
- 6. 2 1/4 * 1/6
- 9. 1 1/3 * 3/5
- 10. 3/5 * 5/4
- 12. 5/8 * 4/9
- 13. 13 * 6/11
- 15. 12 * 5/8