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數字

File:Hindu–Arabic_numerals.svg · Wikimedia Commons · See Wikimedia Commons

EntityQ82990· pop 105· linked from 469 articles

Also known as digits, numerical digit, numerical digits, numeric character, numerical character

numerical symbol used in combinations to represent numbers in various positional or additive numeral systems

AI overview

A digit is a single symbol—like 0, 1, 2, or 3—that you combine with other digits to write out numbers in the way we typically do. Digits matter because they're the basic building blocks that let us represent any number we need, from small counts to enormous quantities.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Subclass of
symbol
Image
Typo chiffres bas de casse et capitale.png
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Commons category
Numerals
topic's main category
Category:Numerals
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
different from
digit
maintained by WikiProject
WikiProject Mathematics
Sources (2)

via Wikidata · CC0

Article · 中文

數字(numerical digit)是一種用來表示數(number)的書寫符号(台灣將「數碼」這個詞等同於「數字」這個詞): * 不同的记数系统可以使用相同的数字,比如,十进制和二进制都會用到数字“0”和“1”。 * 同一个数在不同的记数系统中有不同的表示,比如,数37(阿拉伯数字十进制)可以有多种写法: * 中文数字写作三十七、卅七 * 罗马数字写作XXXVII * 阿拉伯数字二进制写作100101 若是進位制的记数系统,且基數為一整數,表示數所需要用到的數字個數等於基數的絕對值,例如十进制用到0到9等10個數字,而二进制用到0,1這二個數字。

Abstract from DBpedia / Wikipedia · CC BY-SA

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