Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "f2"   was replaced by   "f^2". 

Step  1  :

            1000000
 Simplify   ———————
               3   

Equation at the end of step  1  :

               1000000
  ((f2) • d) • ———————
                  3   

Step  2  :

Final result :

  (26•56f2d) 
  ——————————
      3