Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "x6"   was replaced by   "x^6". 

Step  1  :

             7
 Simplify   ——
            10

Equation at the end of step  1  :

   7
  —— • x6
  10

Step  2  :

Final result :

  7x6
  ———
  10