Ответ:

\(3\frac{5}{12}=\frac{41}{12}\), \(2\frac{2}{3}=\frac{32}{12}\).

\(\frac{41}{12}-\frac{32}{12}=\frac{9}{12}=\frac{3}{4}\).

Ответ: \(\frac{3}{4}\).