Whether Arabic numerals (1, 2,3 ...) or Chinese lowercase numerals (1, 2,3 ...) are easy to be altered and tampered with because of their simple strokes. Therefore, the figures on general documents and commercial financial bills should be capitalized in Chinese characters; One, two, three, four, five, land, seven, eight, nine, pick up, hundred, thousand ("10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000" itself is quite complicated, and the use opportunities are very few.
Extended data:
I. Historical origin
The use of capital figures began in the Ming Dynasty. Zhu Yuanzhang issued a decree because of a major corruption case "Guo Huan case" at that time, which clearly required that the number of bookkeeping should be changed from "one, two, three, four, five, six, seven, eight, nine, ten, ten and one hundred thousand" to "one, two, three, four, five, seven and nine". Later, "Mo" and "Qian" were rewritten as "Bai and Qian", which have been used ever since.
Second, capitalization rules
1, Chinese amount in words number to Yuan, after Yuan, you should write "whole" (or "positive"), and after Angle, you can omit "whole" (or "positive"). There is a "minute" in the number, and the word "whole" (or "positive") is not written after the "minute". ?
2. In Chinese, the word "RMB" should be marked before the amount expressed in words, and the word "fen" should be marked before the amount expressed in words, and the word "whole" (or "positive") should not be written after the word "fen". ?
3. In Chinese, the word "RMB" should be marked before the number of amount in words, and the word "RMB" should be filled in immediately after the number of amount in words, and it is not allowed to be left blank. If "RMB" is not printed before the number of amount in words, the word "RMB" should be added. The fixed words "thousand, hundred, ten thousand, thousand, hundred, ten thousand, ten thousand, yuan, jiao and fen" shall not be pre-printed in the "amount in words" column of bills and settlement vouchers. ?
4. If there is "0" in Arabic numerals, Chinese capitalization should be written in accordance with Chinese language rules, the composition of the amount figures and the requirements of preventing alteration.
Baidu Encyclopedia-Capital Numbers