Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): ".18" was replaced by "(18/100)".

Step  1  :

             9
 Simplify   ——
            50

Equation at the end of step  1  :

        9
  lr • —— ÷ 2019
       50

Step  2  :

          9      
 Divide  ——  by  2019
         50      

Equation at the end of step  2  :

         3  
  lr • —————
       33650

Step  3  :

Final result :

   3lr 
  —————
  33650