Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.055" was replaced by "(055/1000)".

Step  1  :

             11
 Simplify   ———
            200

Equation at the end of step  1  :

   11
  ——— • 450
  200

Step  2  :

Final result :

  99            
  —— = 24.75000 
  4