Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "14.4" was replaced by "(144/10)".

Step  1  :

            72
 Simplify   ——
            5 

Equation at the end of step  1  :

  72
  —— ÷ 12
  5 

Step  2  :

         72      
 Divide  ——  by  12
         5       

Final result :

  6           
  — = 1.20000 
  5