Solution - Simplification or other simple results

Step  1  :

             10
 Simplify   ———
            777

Equation at the end of step  1  :

   333    10
  ———— • ———
  1000   777

Step  2  :

             333
 Simplify   ————
            1000

Equation at the end of step  2  :

   333    10
  ———— • ———
  1000   777

Step  3  :

Final result :

   3            
  ——— = 0.00429 
  700