分数-英文说法

分数-英⽂说法对于⼀般的分数，采⽤基数词＋序数词的形式，基数词是1时序数词不⽤加s，1/3是one third 2/3是two thirds1/8是one eighth

下⾯是特殊的： 1/2 a half one seconds1/4 a quarter3/4 three quarters

对于带分数⽐如1 1/2，这是常⽤的说法： 1 1/2 ：one and a half 2 2/3：two and two thirds英语中分数、⼩数和百分数的译法 表⽰分数时，分⼦要⽤基数词，分母⽤序数词。如果分⼦⼤于1，分母必须⽤复数形式： 1／3→a（one）third 2／3→two thirds 1／4→a（one）quarter（或fourth） 3／7→three sevenths 1／2→应读作a（one）half ＊⽐较复杂的分数如：24／789，多读作 twenty four over seven hundred and eighty nine。 ⼩数 表⽰⼩数时，⼩数点前⾯的基数词和前⾯讲的基数词的读法相同；⼩数点后的数字则必须⼀⼀读出： 0．0089→（zero ／naught）point zero zero eight nine 1．36→one point three six 百分数 百分数由percent表⽰，百分号％读作 percent，应⽤时常与by连⽤。 0．68％→zero point six eight percent 6％→six percent 369％→three hundred and sixty nine percent The output of steel went up by 20 percent．钢产量增长20％。 The price of cotton was reduced by 20 percent．棉花的价格下降了20％。 The loss of water has been reduced to less than 30 percent．⽔的损耗减少到30％以下。提问者评价但1／4→a（one）quarter（或fourth） 1/3 4/5 6/10 14/21 1/2 2/4 1/4 ....怎么读 列举的⼀定要写出来,其余读的规则也要说one third four fifths six tenths fourteen twenty-first one seconds two fourths or half one fourth or a quarter 总之 分⼦⽤基数词 分母⽤序数词 分母⼤于1 分母⽤复数 序数词 first secondthirdfourthfifthsixthseventheighthninthtentheleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentieth

1 one first

2 two second

3 three third

4 four forth

5 five fifth

6 six sixth

7 seven seventh

8 eight eighth

9 nine ninth10 ten tenth

11 eleven eleventh

12 twelve twelveth

13 thirteen

14 fourteen

15 fifteen

16 sixteen

17 seventeen

18 eighteen

19 ninteen

13～19的序数词都是基数词直接加th

20 twenty twentieth

往后，⼆⼗⼏就是twenty加上⼏，⽐如23就是twenty-three，序数词twenty-third，其基数词和序数词形式跟前⾯⼀样。

30 thirty thirtieth

40 fourty fourtieth

50 fifty fiftieth

60 sixty sixtieth

70 seventy seventieth

80 eighty eightieth

90 ninty nintieth

100 one hundred one hundreth

是基数词和序数词吧。

100是one hundred one hundredth101 one hundred and one one hundred and first102 one hundred and two one hundred and second以此类推110 one hundred and ten one hundred and tenth112 one hundred and twelve one hundred and twelfth115 one hundred and fifteen one hundred and fifteenth120 one hundred and twenty one hundred and twentyth另外125one hundred and twenty-five one hundred and twenty-fifth 1-100的系数词

1 first，

2 second，

3 third，

4 fourth，

5 fifth，

6 sixth，

7 seventh，

8 eighth，

9 ninth，

10 tenth，

11 eleventh，

12 twelfth，

13 thirteenth，

14 fourteenth，

15 fifteenth，16 sixteenth，

17 seventeenth，

18 eighteenth，

19 nineteenth，

20 twentieth，

21 twenty-first，

22 twenty-second，

23 twenty-third，

24 twenty-fourth

25 twenty-fifth

26 twenty-sixth

27 twenty-seventh

28 twenty-eighth

29 twenty-ninth

30 thirtieth，

31 thirty-first

32 thirty-second

33 thirty-third

34 thirty-fourth

35 thirty-fifth

36 thirty-sixth

37 thirty-seventh

38 thirty-eighth

39 thirty-ninth

40 fortieth，

41 forty-first

42 forty-second43 forty-third

44 forty-fourth

45 forty-fifth

46 forty-sixth

47 forty-seventh

48 forty-eighth

49 forty-ninth

50 fiftieth，

51 fifty-first

52 fifty-second

53 fifty-third

54 fifty-fourth

55 fifty-fifth

56 fifty-sixth

57 fifty-seventh

58 fifty-eighth

59 fifty-ninth

60 sixtieth，

61 sixty-first

62 sixty-second

63 sixty-third

64 sixty-fourth

65 sixty-fifth

66 sixty-sixth

67 sixty-seventh

68 sixty-eighth

69 sixty-ninth70 seventieth，

71 seventy-first

72 seventy-second

73 seventy-third

74 seventy-fourth

75 seventy-fifth

76 seventy-sixth

77 seventy-seventh

78 seventy-eighth

79 seventy-ninth

80 eightieth，

81 eighty-first

82 eighty-second

83 eighty-third

84 eighty-fourth

85 eighty-fifth

86 eighty-sixth

87 eighty-seventh

88 eighty-eighth

89 eighty-ninth

90 ninetieth，

91 ninety-first

92 ninety-second

93 ninety-third

94 ninety-fourth

95 ninety-fifth

96 ninety-sixth97 ninety-seventh

98 ninety-eighth

99 ninety-ninth

100 hundredth英语分数的表⽰法：

⼀、⽤“基数词＋序数词”表⽰

分数在英语中通常是借助于基数词和序数词来共同表达的。其中基数词表⽰分⼦，序数词表⽰分母。

如： 1．The centimeter is one-tenth of the decimeter or one-hundredth of the meter．厘⽶是分⽶的⼗分之⼀，或者说是⽶的百分之⼀。

2．However，the number of boys will bea third or less than the girls in the class．但是，班⾥男⽣的⼈数将⽐⼥⽣少三分之⼀或更少。

从以上例⼦可以看出：分⼦除⽤one外，也可⽤a；如果分⼦⼤于1，分母要⽤复数形式。但是，1／2不能说a（one）second，⽽要说a（one）half。例如： 3．The sum of one half，one third and one fourth of a certain number is 13.某数的1／2，1／3和1／4的和是13。

1／4和3／4可以说a（one）fourth和three fourths，但常⽤a quarter和three quarters表⽰。应该注意的是，分数修饰名词时，若该名词是不可数名词只能⽤单数；若是可数名词，⽤单数或复数均可。但是，若它们在句⼦中作主语，则谓语动词是⽤单数还是复数取决于名词，即与分数所修饰的名词保持⼀致。例如：

4．Only one-fifth of air consists of oxygen．氧⽓只占空⽓的1／5。

5．About two thirds of the students attendthe meeting．⼤约2／3的学⽣都参加了会议。

带分数也是常见的英语数词表达。所谓带分数，实际上是“整数＋分数”，表达时分⽽述之，只是整数部分与分数部分要⽤连词 and连接。当带分数修饰名词时，该名词通常是复数，但若名词置于整数one或a之后，则⽤单数。“带分数＋名词”作主语时，