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计数单位和数位的区别

更新时间: 2021-03-05 05:22:36     

1、数位指的是:个位、十位、百位、十分位、百分位、千分位。

2、计数单位指的是数位的单位:个位的计数单位是一(个),十位的计数单位是十,百位的计数单位是一百,十分位的计数单位是十分之一,百分位的计数单位是百分之一,千分位的计数单位是千分之一。

关键词: 计数 单位 数位 区别

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