\( \left( -5 + \frac{1}{-5} + 2 \right) \cdot \frac{1}{-5+1} \)
\( -5 - \frac{1}{5} + 2 = -3 - \frac{1}{5} = -3 - 0.2 = -3.2 \)
\( -5 + 1 = -4 \)
\( -3.2 \cdot \frac{1}{-4} = \frac{-3.2}{-4} \)
\( \frac{-3.2}{-4} = 0.8 \)
Ответ: 0.8