Ответ:
\(\frac{12}{17}-\frac{2}{11}=\frac{132-34}{187}=\frac{98}{187}\).
\(\frac{8}{17}\cdot\frac{98}{187}=\frac{784}{3179}\).
Ответ: \(\frac{784}{3179}\).
\(\frac{12}{17}-\frac{2}{11}=\frac{132-34}{187}=\frac{98}{187}\).
\(\frac{8}{17}\cdot\frac{98}{187}=\frac{784}{3179}\).
Ответ: \(\frac{784}{3179}\).