Solution - Simplification or other simple results

Step  1  :

            89
 Simplify   ——
            1 

Equation at the end of step  1  :

       89
  25 • ——
       4 

Step  2  :

            89
 Simplify   ——
            4 

Equation at the end of step  2  :

       89
  25 • ——
       4 

Step  3  :

Final result :

  2225             
  ———— = 556.25000 
   4