商:79
余数:26
可以举例说明:
甲=171,乙=2,扩大两倍,甲=342,乙=4,则商=79,余数=26.
甲数除以乙数商是79,余数是13,把被除数和除数都扩大2倍,商是(),余数是( 0
甲数除以乙数商是79,余数是13,把被除数和除数都扩大2倍,商是(),余数是( 0
数学人气:445 ℃时间:2019-10-09 06:56:22
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