The value of 517/8 of 11/3 × 2 11031/2 of 11/4 = ?

Answer: Option A

$$\begin{array}{rl}& \text{According to the question}\\ & \frac{5}{1\frac{7}{8}\text{of 1}\frac{1}{3}}\times \frac{2\frac{1}{10}}{3\frac{1}{2}}\text{ of 1}\frac{1}{4}\\ & \Rightarrow \frac{5}{\frac{15}{8}\times \frac{4}{3}}\times \frac{21}{10}\times \frac{2}{7}\times \frac{5}{4}\\ & \Rightarrow 2\times \frac{3}{4}\\ & \Rightarrow \frac{3}{2}\\ & \Rightarrow 1\frac{1}{2}\end{array}$$