把若干个苹果按3:4:5分给甲、乙、丙,或按4:5:6分给甲、乙、丙.两种分法,乙分得的个数是相同的.________.
正确
分析:按3:4:5分给甲、乙、丙,总份数是3+4+5=12份,乙站总分数的4÷12=
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;按4:5:6分给甲、乙、丙,总份数是4+5+6=15份,乙站总分数的5÷15=
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;据此即可得解.
解答:按3:4:5分给甲、乙、丙,总份数是3+4+5=12份,乙站总分数的4÷12=
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;
按4:5:6分给甲、乙、丙,总份数是4+5+6=15份,乙站总分数的5÷15=
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;
所以两种分法,乙分得的个数是相同的.
故答案为:正确.
点评:解答此题的关键是利用份数解答,求出两种分法,已分得的个数占总份数的几分之几,问题即可得解.