Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): ".12" was replaced by "(12/100)".

Step  1  :

             3
 Simplify   ——
            25

Equation at the end of step  1  :

       3
  l • —— ÷ 2020
      25

Step  2  :

          3      
 Divide  ——  by  2020
         25      

Equation at the end of step  2  :

        3  
  l • —————
      50500

Step  3  :

Final result :

    3l 
  —————
  50500