Across
- 6. .25*.25
- 8. .9+.01
- 10. .034+.0042
- 12. 22/115
- 15. 1/4*1/4
- 17. 1/4/2/3
- 18. 1/3/1/2
- 20. 4/8+50/100
Down
- 1. 1.2+2.3
- 2. .57/.3
- 3. .55-.22
- 4. 5.6+3.6
- 5. .547/.2
- 7. 2.4/.4
- 9. 3/4/5/4
- 11. 4/6-2/3
- 13. 3/4*9/22
- 14. 3.5/.7
- 16. 3/4*2/5
- 17. 1/2+1/4
- 19. 1.5+1.5