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2.3÷0.6=23÷6=3…5
×
×
.(判断对错)
分析:根据在除法里,被除数和除数同时扩大或缩小相同的倍数(0除外),商不变,但余数也随之扩大或缩小相同的倍数;据此判断即可.
解答:解:因为2.3÷0.6=3…0.5,
23÷6=3…5,所以2.3÷0.6=23÷6=3…5,说法错误;
故答案为:×.
点评:明确在除法里,被除数和除数同时扩大或缩小相同的倍数(0除外),商不变,但余数也随之扩大或缩小相同的倍数,是解答此题的关键.
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