Solution - Simplification or other simple results

Step  1  :

            6
 Simplify   —
            5

Equation at the end of step  1  :

    8 15            6
  (——•—— ÷ 24 ÷ 15)•—
   18 20            5

Step  2  :

            3
 Simplify   —
            4

Equation at the end of step  2  :

    8   3              6
  (—— • — ÷ 24 ÷ 15) • —
   18   4              5

Step  3  :

         3      
 Divide  —  by  24
         4      

Equation at the end of step  3  :

    8    1         6
  (—— • —— ÷ 15) • —
   18   32         5

Step  4  :

          1      
 Divide  ——  by  15
         32      

Equation at the end of step  4  :

    8    1     6
  (—— • ———) • —
   18   480    5

Step  5  :

            4
 Simplify   —
            9

Equation at the end of step  5  :

   4    1     6
  (— • ———) • —
   9   480    5

Step  6  :

Final result :

   1            
  ——— = 0.00111 
  900