Ответ:
\(4-3\frac{7}{22}=4-\frac{73}{22}=\frac{15}{22}\).
\(\frac{9}{8}:\frac{15}{22}=\frac{9}{8}\cdot\frac{22}{15}=\frac{33}{20}\).
\(\frac{7}{30}+\frac{33}{20}-\frac{11}{6}=\frac{14+99-220}{60}=-\frac{107}{60}=-1\frac{47}{60}\).
Ответ: \(-1\frac{47}{60}\).
