1. $\frac{1}{2} \div \frac{1}{3} =$

2. $\frac{3}{4} \div \frac{1}{2} =$

3. $\frac{2}{5} \div \frac{5}{6} =$

4. $\frac{3}{7} \div \frac{6}{7} =$

5. $\frac{1}{4} \div \frac{2}{5} =$

6. $\frac{5}{6} \div \frac{1}{3} =$

7. $\frac{4}{9} \div \frac{3}{8} =$

8. $\frac{2}{3} \div \frac{4}{5} =$

9. $\frac{3}{8} \div \frac{1}{4} =$

10. $\frac{7}{10} \div \frac{2}{5} =$

11. $\frac{5}{12} \div \frac{4}{15} =$

12. $\frac{3}{5} \div \frac{9}{10} =$

13. $\frac{1}{6} \div \frac{1}{4} =$

14. $\frac{8}{9} \div \frac{2}{3} =$

15. $\frac{7}{8} \div \frac{4}{21} =$

16. $\frac{5}{6} \div \frac{5}{12} =$

17. $\frac{2}{7} \div \frac{3}{14} =$

18. $\frac{9}{10} \div \frac{3}{5} =$

19. $\frac{3}{4} \div \frac{2}{9} =$

20. $\frac{4}{5} \div \frac{8}{15} =$

21. $\frac{1}{3} \div \frac{1}{5} =$

22. $\frac{5}{8} \div \frac{1}{4} =$

23. $\frac{6}{7} \div \frac{14}{15} =$

24. $\frac{3}{10} \div \frac{6}{5} =$

25. $\frac{7}{12} \div \frac{1}{6} =$

1. 12 : 18

2. 0.5 : 0.75

3. $\frac{2}{3} : \frac{4}{5}$

4. 24 : 36

5. 1.2 : 0.6

6. $\frac{3}{4} : \frac{1}{2}$

7. 45 : 60

8. 0.25 : 1

9. $\frac{5}{6} : \frac{5}{12}$

10. 18 : 27

11. 2.5 : 0.5

12. $\frac{7}{8} : \frac{3}{4}$

13. 36 : 48

14. 0.3 : 0.9

15. $\frac{4}{9} : \frac{2}{3}$