Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "r1"   was replaced by   "r^1". 

Step  1  :

            39
 Simplify   ——
            11

Equation at the end of step  1  :

   39
  (—— • r1585) • v
   11

Step  2  :

Equation at the end of step  2  :

  39r1585 
  ——————— • v
    11   

Step  3  :

Final result :

  39r1585v 
  ————————
     11