Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "105.5" was replaced by "(1055/10)".

Step  1  :

            211
 Simplify   ———
             2 

Equation at the end of step  1  :

  211
 (———)10
   2 

Step  2  :

Final result :

  21110                                  
  ————— = 1.70814 • 1020 
   210