Solution - Simplification or other simple results

Step  1  :

             1
 Simplify   ——
            12

Equation at the end of step  1  :

   1
  —— ÷ 100
  12

Step  2  :

          1      
 Divide  ——  by  100
         12      

Final result :

    1            
  ———— = 0.00083 
  1200