番号、数字

0
zero
1
one
2
two
3
three
4
Four
5
Five
6
Six
7
Seven
8
Eight
9
Nine
10
Ten
11
Eleven
12
Twelve
13
Thirteen
14
Fourteen
15
Fifteen
16
Sixteen
17
Seventeen
18
Eighteen
19
Nineteen

20
Twenty
30
Thirty
40
Fourty
50
Fifty
60
Sixty
70
Seventy
80
Eighty
90
Ninety

100(百)
Hundred
1,000(千)
Thousand
1,000,000(百万)
Million
1,000,000,000(十億)
Billion
1,000,000,000,000(一兆)
Trillion
1,000,000,000,000,000(千兆)
Quadrillion
※英国では10^24

First
Second
Third
Fourth
Fifth
Sixth
Seventh
Eighth
Ninth
Tenth
Eleventh
Twelfth
Thirteenth
Fifteenth
Sixteenth
Seventeenth
Eighteenth
Nineteenth
Twentieth
…

ローマ数字
Ⅰ, 鄯
Ⅱ, 鄱
Ⅲ, 鄴
Ⅳ, 鄽
Ⅴ, 酈
Ⅵ, 酛
Ⅶ, 醃
Ⅷ, 醞
Ⅸ, 醬
Ⅹ, 醱
Ⅺ, ⅺ
Ⅻ, ⅻ

50
Ⅼ, ⅼ
100
Ⅽ, ⅽ
500
Ⅾ, ⅾ
1,000
Ⅿ, ⅿ
5,000
ↁ
10,000
ↂ
…

小数点

西暦(キリスト紀元)
A.D.
紀元前
B.C.

YYYY
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