Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "63.81" was replaced by "(6381/100)".

Step  1  :

            6381
 Simplify   ————
            100 

Equation at the end of step  1  :

       6381
  45 • ————
       100 

Step  2  :

Final result :

  57429              
  ————— = 2871.45000 
   20