Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.1111" was replaced by "(1111/10000)".

Step  1  :

             1111
 Simplify   —————
            10000

Equation at the end of step  1  :

        1111
  0 -  —————
       10000

Step  2  :

Final result :

  -1111            
  ————— = -0.11110 
  10000