hundredth,三分之一的英文怎么表达？
1/3 : one-third
1/12hundredth：one-twelfth
7/12: seven-twelfths
以下是金山词典里的标准答案，自己仔细研究一下，可以帮你举一反三哦
1/2 : one-half;a half
1/3 : one-third
3/4 : three-fourths
1/5 : one-fifth
2/5 : two-fifths
7/8 : seven-eighths
1/10 : one-tenth;a tenth
1/100 : one-hundredth;one per cent
1/1000 : one-thousandth
1/10000 : one ten-thousandth
21/2 : two and one half;two and a half
42/3 : four and two-thirds
基数：
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10ten
11eleven
12twelve
13thirteen
14fourteen
15fifteen
16sixteen
17seventeen
18eighteen
19nineteen
20twenty
序数：
first第一
second第二
third第三
fourth第四
fifth第五
sixth第六
seventh第七
eighth第八
ninth第九
tenth第十
eleventh第十一
twelfth第十二
thirteenth第十三
fourteenth第十四
fifteenth第十五
sixteenth第十六
seventeenth第十七
eighteenth第十八
nineteenth第十九
twentieth第二十
10ten
11eleven
12twelve
13thirteen
14fourteen
15fifteen
16sixteen
17seventeen
18eighteen
19nineteen
20twenty
21twenty-one
22twenty-two
23twenty-three
24twenty-four
25twenty-five
30thirty
31thirty-one
32thirty-two
40forty
50fifty
60sixty
70seventy
80eighty
90ninety
100one hundred
tenth第十
eleventh第十一
twelfth第十二
thirteenth第十三
fourteenth第十四
fifteenth第十五
sixteenth第十六
seventeenth第十七
eighteenth第十八
nineteenth第十九
twentieth第二十
twenty-first第二十一
twenty-second第二十二
twenty-third第二十三
thirtieth第三十
thirty-first第三十一
fortieth第四十
fiftieth第五十
sixtieth第六十
seventieth第七十
eightieth第八十
ninetieth第九十
(one)hundredth第一百
基数
one two three four five six seven eight nine ten eleven twelve thirty fourteen fifteen sixteen seventeen eighteen nineteen twenty
序数
first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirtieth fourteenth sixteenth seventeenth eighteenth nineteenth twentieth
10~100
基数ten twenty thirty forty fifty sixty seventy eighty ninety hundred
序数tenth twentieth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth hundredth (都在基数词后面加TH 是Y的就变Y为IE再加TH。）
