57=57//18+

1 ตัวอย่าง 

2 แนะนำตัว 1 

3 2=2 

4 3=3 

5 4=4 

6 5=5 

7 6=6 

8 7=7 

9 8=8 

10 9=9 

11 10=10 

12 11=11 

13 12=12 

14 13=13 

15 14=14 

16 15=15 

17 16=16 

18 17=17 

19 18=18 

20 10=10 

21 20=20 

22 21=21 

23 22=22 

24 23=23 

25 24=24 

26 25=25 

27 26=26 

28 27=27 

29 28=28 

30 29=29 

31 ตอน30 

32 31=31 

33 33=33 

34 34=34 

35 35=35 

36 36=36 

37 37=37 

38 38=38 

39 39=39 

40 40=40 

41 41=41 

42 42=42 

43 43=43 

44 44=44//18+ 

45 45=45 

46 46=46 

47 47=47 

48 48=48 

49 49=49 

50 50=50 

51 51=51 

52 52=52 

53 53=53 

54 54=54 

55 55=55 

56 56=56 

57 57=57//18+ 

58 58=58 

59 59=59 

60 60=60 

61 61=61 

62 62=62 

63 63=63 

64 64=64 

65 65=65 

66 66=66 

67 67=67 

68 68=68 

69 69=69 

70 70=70 

71 71=71 

72 72=72 

73 73=73 

74 74=74 

75 75=75 

76 76=76 

77 จบแล้วครับ 