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    MARG1024's Avatar
    MARG1024 Posts: 2, Reputation: 1
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    #1

    Feb 16, 2016, 06:14 PM
    Answer My Word Problem Free
    Barry bought 21. He gave 3/7 of them to his sister. How many stamps did he have left?
    MARG1024's Avatar
    MARG1024 Posts: 2, Reputation: 1
    New Member
     
    #2

    Feb 16, 2016, 06:17 PM
    Math word problem
    Barry bought 21 stamps. He gave his sister 3/7 of them. How many does he have left?
    Wondergirl's Avatar
    Wondergirl Posts: 39,354, Reputation: 5431
    Jobs & Parenting Expert
     
    #3

    Feb 16, 2016, 06:27 PM
    21 stamps = 7/7. Sister has 3/7 of them. Barry has what fraction?
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
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    #4

    Feb 16, 2016, 07:23 PM
    Well, what do you think, show us some work. This is a very easy question since both 3 and 7 divide into 21. 3/7 X 21=. Start there

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