Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "16.9" was replaced by "(169/10)".

Step  1  :

            169
 Simplify   ———
            10 

Equation at the end of step  1  :

  169
  ——— ÷ 10
  10 

Step  2  :

         169      
 Divide  ———  by  10
         10       

Final result :

  169           
  ——— = 1.69000 
  100