Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "6.5" was replaced by "(65/10)". 2 more similar replacement(s)

Step  1  :

            13
 Simplify   ——
            2 

Equation at the end of step  1  :

  905   13
  ——— • ——
  100   2 

Step  2  :

            181
 Simplify   ———
            20 

Equation at the end of step  2  :

  181   13
  ——— • ——
  20    2 

Step  3  :

Final result :

  2353            
  ———— = 58.82500 
   40