urutan pecahan dri yg terkecil..20%,:1/8:0,25:0,5:2/6

         1                   2   120  75   150 300 200
20%; --; 0,25; 0,5; -- = --- ;  --- ;  --- ; --- ;  ---
         8                   6   600  600 600 600 600
                                 =1                        2
                                   -- ; 20% ; 0,25 ; -- ; 0,5
                                   8                        6