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250千克等于多少吨最简分数
更新时间: 2020-07-07 00:00:00  

根据单位换算原则,一千千克等于一吨,二百五十除以一千等于一千分之二百五十。一千分之二百五十等于四分之一。则二百五十千克等于四分之一吨。

关键词: 千克 等于 多少 简分数

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