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余数是2的算式有哪些

更新时间: 2020-10-31 00:00:00     

余数是2的算式是很多的。例如:44÷7=6余2;50:÷8=6余2;56÷9=6余2等。余数指整数除法中被除数未被除尽部分,且余数的取值范围为0到除数之间的整数,是数学用语。

在整数的除法中,只有能整除与不能整除两种情况。当不能整除时,就产生余数,取余数运算,表示整数a除以整数b所得余数为c,如:7÷3=2余1。

关键词: 余数 算式 哪些

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