Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "7.2" was replaced by "(72/10)".

Step  1  :

            36
 Simplify   ——
            5 

Equation at the end of step  1  :

  36
  —— ÷ 18
  5 

Step  2  :

         36      
 Divide  ——  by  18
         5       

Final result :

  2           
  — = 0.40000 
  5