Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.42" was replaced by "(142/100)".

Step  1  :

            71
 Simplify   ——
            50

Equation at the end of step  1  :

  71
  —— ÷ 3
  50

Step  2  :

         71      
 Divide  ——  by  3
         50      

Final result :

   71           
  ——— = 0.47333 
  150