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Math Help - subtracting fraction

  1. #1
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    subtracting fraction

    14/15 - 11/21

    LCM =



    my answer 43/105

    LCM = 105


    Is that right?
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  2. #2
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    Quote Originally Posted by Patience View Post
    14/15 - 11/21

    LCM =

    my answer 43/105

    LCM = 105

    Is that right?
    Hello,

    everything is correct. Congratulations!

    EB
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