Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1277.2891" was replaced by "(12772891/10000)".

Step  1  :

            12772891
 Simplify   ————————
             10000  

Final result :

  12772891              
  ———————— = 1277.28910 
   10000