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24 July, 14:58

The least common denominator of 1/2, 1/6, and 1/9 is:

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Answers (2)
  1. 24 July, 15:13
    0
    18

    Step-by-step explanation:

    Find the factors of each denominator

    2 = 1*2

    6 = 2*3

    9 = 3*3

    The least common multiple is

    2*3*3 = 18

    The least common denominator is 18
  2. 24 July, 18:53
    0
    The LCD is 18.

    Step-by-step explanation:

    2 = 2

    6 = 2*3

    9 = 3 * 3

    The Least Common Multiple = 2 * 3 * 3 = 18 (because there is 1 pairs of 2's and 1 pair of 3's in the factors, so only 1 of each appear in the calculation).
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