Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "6.5" was replaced by "(65/10)".

Step  1  :

            13
 Simplify   ——
            2 

Equation at the end of step  1  :

       13
  15 • ——
       2 

Step  2  :

Final result :

  195            
  ——— = 97.50000 
   2