# Exercises 19.3, page 525

1. $\frac{32}{7}$

3. 8

5. 0.2

7. $\frac{400}{21}$

9. 32

11. $\frac{\mathrm{10,000}}{9999}$

13. $\frac{1}{2}}(5\hspace{0.17em}+\hspace{0.17em}3\sqrt{3})$

15. $\frac{1}{3}$

17. $\frac{1}{2}$

19. $\frac{40}{99}$

21. $\frac{91}{3330}$

23. $\frac{13}{110}$

25. $\frac{5}{11}$

27. 350 gal

29. 346 g

31. 100 m

33. 81.8%

35. $\hspace{0.17em}-\hspace{0.17em}{\displaystyle \frac{1}{4}}$

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