Solution - Simplification or other simple results

Step  1  :

             9
 Simplify   ——
            16

Equation at the end of step  1  :

   9
  —— ÷ 7 ÷ 10
  16

Step  2  :

          9      
 Divide  ——  by  7
         16      

Equation at the end of step  2  :

   9 
  ——— ÷ 10
  112

Step  3  :

          9       
 Divide  ———  by  10
         112      

Final result :

    9            
  ———— = 0.00804 
  1120