Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "4.1" was replaced by "(41/10)".

Step  1  :

            41
 Simplify   ——
            10

Equation at the end of step  1  :

       41
  0 -  ——
       10

Step  2  :

Final result :

  -41            
  ——— = -4.10000 
  10