Question

Divide the sum of 65/12 and 8/3 by their difference

Answer 1

There sum
$\frac{65}{12} + \frac{8}{3} = \frac{65 + 32}{12} = \frac{97}{12}$
There difference
$\frac{65}{12} - \frac{8}{3} = \frac{65 - 32}{12} = \frac{35}{12}$
If we divide so
$\frac{97}{12} \div \frac{35}{12} = \frac{97}{12} \times \frac{12}{35} = \frac{97}{35}$
Answer
$\frac{97}{35}$