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    精英家教网 > 小学数学 > 题目详情
    6.4÷0.7=64÷7=9…1．
    错误
    分析：根据被除数和除数都缩小（或都扩大）相同的倍数（0除外），商不变，但余数也随着缩小（或扩大）相同的倍数，据此解答即可．
    解答：因为6.4÷0.7=9…0.1，
    则64÷7=9…1；
    所以6.4÷0.7≠64÷7
    故答案为：×．
    点评：解答此题应明确：被除数和除数都缩小（或都扩大）相同的倍数（0除外），商不变，但余数也随着缩小（或扩大）相同的倍数．
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