天气预报 > 社会 > 被除数是257,除数是8,商是几,余数是几
被除数是257,除数是8,商是几,余数是几
更新时间: 2021-03-27 18:22:35  

1、被除数是257,除数是8,商是32,余数是1。

2、被除数:是除法运算中被另一个数所除的数。除数:在除法算式中,除号后面的数叫做除数。

3、被除数和除数关系:被除数÷除数=商……余数。被除数=商×除数+余数。被除数和除数同时乘以或除以一个相同的数(0除外),商不变。

关键词: 被除数 除数 余数

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