Решите пожалуйста пример по действиям.

1) $5\frac{5}{11}:(-4)=\frac{60}{11}:(-4)=-\frac{60}{11\cdot4}=-\frac{15}{11}=-1\frac{4}{11}$

2) $\frac{5}{132}:(-\frac{1}{6})=-\frac{5\cdot6}{132}=-\frac{5}{22}$

3) $(-\frac{5}{6})^2:1\frac{7}{18}=\frac{25}{36}:\frac{25}{18}=\frac{25\cdot18}{36\cdot25}=\frac{1}{2}$

4) $6\frac{13}{22}-1\frac{4}{11}=6\frac{13}{22}-1\frac{8}{22}=5\frac{5}{22}$

5) $5\frac{5}{22}+\frac{5}{22}=5\frac{10}{22}=5\frac{5}{11}$

6) $5\frac{5}{11}+\frac{1}{2}=5\frac{10}{22}+\frac{11}{22}=5\frac{21}{22}$

Ответ: $5\frac{21}{22}$