Solution - Simplification or other simple results

Step  1  :

            5
 Simplify   —
            8

Equation at the end of step  1  :

  5
  — ÷ 80
  8

Step  2  :

         5      
 Divide  —  by  80
         8      

Final result :

   1            
  ——— = 0.00781 
  128