Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): ".171" was replaced by "(171/1000)".

Step  1  :

             171
 Simplify   ————
            1000

Equation at the end of step  1  :

        171
  rd • ———— ÷ 4
       1000

Step  2  :

          171      
 Divide  ————  by  4
         1000      

Equation at the end of step  2  :

        171
  rd • ————
       4000

Step  3  :

Final result :

  171rd
  —————
  4000