This stroke order rule is based on the writing habits and aesthetics of Chinese characters. When writing a capital seven, write a horizontal line first. The length of this horizontal line is moderate, neither too long nor too short. Write a vertical hook below the horizontal line. This stroke needs to be written vertically down, then bent to the upper right and finally hooked down. The seven-character shape written in this way is beautiful and generous, which conforms to the Chinese character writing norms.
Capital seven is a number, which often appears in daily life and work. On many occasions, such as official documents, financial statements, commercial contracts, etc. It is necessary to use capital figures to represent important data and amounts. This is because capital figures are more difficult to be tampered with and forged, which can improve the security and reliability of certificates.
Difference between case and case of numbers:
1, different application fields: lowercase numbers generally appear in informal terms, such as daily life, study notes, simple writing, etc. Capitalized numbers are often used in formal occasions, such as documents, commercial financial bills, contract agreements, accounting vouchers and other economic texts, because they are more standardized and formal and are not easy to be tampered with.
This is because in some formal occasions, especially in economic texts, the accuracy and security of data are very important. Because of its complex structure, capital figures are more difficult to be changed or forged, so using capital figures in these occasions can improve the security and reliability of documents.
2, the advantages and disadvantages are different: the advantage of lowercase numbers is that writing is convenient and fast, and the disadvantage is that it is easy to be modified and forged. In contrast, capital figures are more difficult to be altered and tampered with because of their complicated strokes, so they are more suitable for economic texts and other occasions. In addition, capital letters are more beautiful and artistic, because complicated strokes and structures are needed when writing capital letters, which makes capital letters more prominent and attractive visually.
3. Different representation ranges: lowercase numbers can represent all numbers, including integers, decimals and fractions. Capitalized numbers are generally only used to represent integers, excluding decimals and fractions. This is because in Chinese, the representation of decimals and fractions is relatively simple, and there is no need to use capitalized numbers to represent them.