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  :

            138469
 Simplify   ——————
            195420

Equation at the end of step  1  :

               138469
  ((f2) • d) • ——————
               195420

Step  2  :

Final result :

    138469f2d  
  —————————————
  (22•3•5•3257)