comman division method 21,33,42​

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comman division method 21,33,42​

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Ximena 2 months 2021-12-03T05:49:01+00:00 1 Answer 0 views 0

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    2021-12-03T05:50:29+00:00

    H.C.F

    21)33(1 3)42(14

    -2 3

    ____ ___

    12)21(1 12

    -12 -12

    ____ ____

    9)12(1 ××

    -9

    _____

    3)9(3

    -9

    _____

    ×××

    ________________________

    THEREFORE HCF IS:3

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