Ответ:

а) \(\frac{7}{6}−\frac{1}{36}=\frac{42}{36}−\frac{1}{36}=\frac{41}{36}=1\frac{5}{36}\).

б) \(\frac{24}{40}:\frac{6}{7}+\frac{1}{14}=\frac{3}{5}\cdot\frac{7}{6}+\frac{1}{14}=\frac{7}{10}+\frac{1}{14}=\frac{49}{70}+\frac{5}{70}=\frac{27}{35}\).

Ответ: а) \(1\frac{5}{36}\); б) \(\frac{27}{35}\).