Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "6.25" was replaced by "(625/100)".

Step  1  :

            25
 Simplify   ——
            4 

Equation at the end of step  1  :

       25
  0 -  ——
       4 

Step  2  :

Final result :

  -25            
  ——— = -6.25000 
   4