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  :

            11
 Simplify   ——
            24

Equation at the end of step  1  :

                     11
  ((f2) • d) • (0 -  ——)
                     24

Step  2  :

Final result :

  -11f2d
  ——————
    24