\[\frac{5}{17} + \frac{6}{17} + \frac{7}{17} = \frac{5 + 6 + 7}{17} = \frac{18}{17} = 1\frac{1}{17}\]
\[1\frac{1}{17} > 1.\]
\[Ответ:да,\ сможет.\ \]