题目内容
甲数的
与乙数的
相等,若甲数是24时,乙数是________;当乙数是24时,甲数是________.
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分析:(1)当甲数是24时,由分数的乘法可以求出甲数的
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(2)同理,当乙数是24时,先用分数的乘法求出乙数的
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解答:(1)24×
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=24×
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=
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(2)24×
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=24×
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=
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故答案为:
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点评:本题考查了分数的四则混合运算,要掌握“求一个数的几分之几是多少”用乘法列式计算;“已知一个数的几分之几是多少,求这个数”用除法列式计算.
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