Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "49.5" was replaced by "(495/10)".

Step  1  :

            99
 Simplify   ——
            2 

Equation at the end of step  1  :

  99
  ——
  2 

Step  2  :

                 99
 Divide  22  by  ——
                 2 

Final result :

  4           
  — = 0.44444 
  9