Ответ:

Преобразуем смешанные числа и десятичную дробь:

\(5\frac{1}{3}=\frac{16}{3}\), \(1\frac{1}{6}=\frac{7}{6}\), \(-2,4=-\frac{12}{5}\).

\(5\frac{1}{3}-1\frac{1}{6}=\frac{16}{3}-\frac{7}{6}=\frac{32-7}{6}=\frac{25}{6}\).

\(-2,4+\frac{1}{5}=-\frac{12}{5}+\frac{1}{5}=-\frac{11}{5}\).

\[\frac{25}{6}:\left(-\frac{11}{5}\right)=\frac{25}{6}\cdot\left(-\frac{5}{11}\right)=-\frac{125}{66}.\]

Ответ: \(-\frac{125}{66}\).