Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "5.11" was replaced by "(511/100)".

Step  1  :

            511
 Simplify   ———
            100

Equation at the end of step  1  :

  511
  ——— • 22
  100

Step  2  :

Final result :

  5621             
  ———— = 112.42000 
   50