Выполни действия: 1 5/17*(7–2 4/11).

\[1\frac{5}{17} \cdot^{2}\left( 7 -^{1}2\frac{4}{11} \right) = 6\]

\[1)\ 7 - 2\frac{4}{11} = 6\frac{11}{11} - 2\frac{4}{11} = 4\frac{7}{11}\]

\[2)\ 1\frac{5}{17} \cdot 4\frac{7}{11} = \frac{22}{17} \cdot \frac{51}{11} = \frac{11 \cdot 2 \cdot 17 \cdot 3}{17 \cdot 11} = 6\]