Calculate: $$\frac{1}{2}\times \frac{5}{3}+\frac{11}{5}\times \frac{7}{6}=$$． 
Overseas Competition->Knowledge Point->Calculation Modules->Fractions->Operations of Fractions
$\frac{5}{6}+\frac{77}{30}=\frac{25}{30}+\frac{77}{30}=\frac{102}{30}=\frac{17}{5}$ 