Вариант 2. 3. Выполните действия: а) \(\left(24-22\frac{16}{37}\right)\cdot\frac{74}{29}\); б) \(3\frac{11}{48}:\left(5\frac7{24}-4\right)\); в) \(\frac{56}{81}\cdot\frac{14}{15}:\frac{16}{27}\); г) \(\frac{6}{\frac1{11}-\frac1{17}}\).

1. \[\left(24-22\frac{16}{37}\right)\cdot\frac{74}{29}=\frac{52}{37}\cdot\frac{74}{29}=\frac{104}{37}.\]
2. \[3\frac{11}{48}:\left(5\frac7{24}-4\right)=\frac{155}{48}:\frac{31}{24}=\frac{155}{48}\cdot\frac{24}{31}=\frac52.\]
3. \[\frac{56}{81}\cdot\frac{14}{15}:\frac{16}{27}=\frac{56}{81}\cdot\frac{14}{15}\cdot\frac{27}{16}=\frac{49}{30}.\]
4. \[\frac6{\frac1{11}-\frac1{17}}=\frac6{\frac{17-11}{187}}=\frac6{\frac6{187}}=187.\]

Ответ: а) \(\frac{104}{37}\); б) \(\frac52\); в) \(\frac{49}{30}\); г) \(187\).