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Math Help - I could really need some help

  1. #1
    Newbie
    Joined
    Oct 2013
    From
    pärnu
    Posts
    1

    I could really need some help

    Hello, I am new here and I could use some help. I got two alphabetic calculations

    1)

    ABC
    X DE
    ---------
    FGHD
    CAAC
    -------------
    IDBDD

    2)

    ABCD : EF = FGH
    ?A
    --
    ??
    ??
    --
    C?
    ??
    ---
    ---

    And letters are numbers 0-9. I really need to know how to solve it and I would like to know how it is done step by step.
    Thanks

    Last edited by ekendus; October 28th 2013 at 10:21 AM.
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  2. #2
    MHF Contributor
    Joined
    Sep 2012
    From
    Australia
    Posts
    3,655
    Thanks
    604

    Re: I could really need some help

    Hey ekendus.

    You could use a number of ways including programming a computer, trial and error on paper or by using number theory to get your answer.
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