Решить примеры с дробями.

Примеры решены следующим образом: 1. $\frac{5}{8}+\frac{10}{5}=\frac{5}{8}+2=\frac{21}{8}$. 2. $\frac{7}{6}+\frac{9}{30}=\frac{35}{30}+\frac{9}{30}=\frac{44}{30}=\frac{22}{15}$. 3. $\frac{8}{2}+\frac{4}{24}=4+\frac{1}{6}=\frac{25}{6}$. 4. $\frac{5}{8}-\frac{4}{64}=\frac{5}{8}-\frac{1}{16}=\frac{10}{16}-\frac{1}{16}=\frac{9}{16}$. 5. $\frac{6}{12}+\frac{12}{4}=\frac{1}{2}+3=\frac{7}{2}$. 6. $\frac{2}{8}-\frac{2}{72}=\frac{1}{4}-\frac{1}{36}=\frac{9}{36}-\frac{1}{36}=\frac{8}{36}=\frac{2}{9}$. 7. $\frac{9}{16}+\frac{4}{24}-\frac{3}{8}=\frac{27}{48}+\frac{8}{48}-\frac{18}{48}=\frac{17}{48}$. 8. $\frac{1}{3}-\frac{1}{6}+\frac{1}{4}=\frac{2}{6}-\frac{1}{6}+\frac{3}{12}=\frac{1}{6}+\frac{1}{4}=\frac{2}{12}+\frac{3}{12}=\frac{5}{12}$. 9. $\frac{1}{6}+\frac{1}{4}-\frac{1}{7}=\frac{14}{84}+\frac{21}{84}-\frac{12}{84}=\frac{23}{84}$. 10. $\frac{9}{14}-\frac{3}{7}+\frac{15}{28}=\frac{18}{28}-\frac{12}{28}+\frac{15}{28}=\frac{21}{28}=\frac{3}{4}$.