\(\frac{17}{25}\times\frac{11}{28}+\frac{34}{50}\times\frac{17}{28}=\frac{187}{700}+\frac{289}{700}=\frac{17}{25}\)
\(\frac{17}{25}\cdot\frac{11}{28}+\frac{34}{50}\cdot\frac{17}{28}\)
\(=\frac{187}{700}+\frac{578}{1400}\)
=\(\frac{952}{1400}\)
=\(\frac{119}{175}\)
17/25 x 11/28 + 34/50 x 17/28 =
187/700 + 289/700 = 17/25