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怎样准确的写出一个多位数
更新时间: 2020-10-05 00:00:00  

写多位数的方法是高位到低位,一级一级地往下写。

一个自然数数位的个数,叫做位数,含有两个及两个以上数位的数就是多位数,多位数是相对于整数的进位制表示而言的,以十进制为例,小于10的正整数称为个位数,不小于10的整数称为多位数,换句话说,在十进制表达中,如果在个位左边出现非零数码,则称这个整数为多位数。

关键词: 怎样 准确 一个 位数

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