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21 September, 10:33

What is the least common denominator (LCD) for these fractions? 2/7 and 9/10

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Answers (2)
  1. 21 September, 10:42
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    It is least 2/7 and than 9/10
  2. 21 September, 10:58
    0
    Rewriting input as fractions if necessary:

    2/7, 9/10

    For the denominators (7, 10) the least common multiple (LCM) is 70.

    Therefore, the least common denominator (LCD) is 70.

    Rewriting the original inputs as equivalent fractions with the LCD:

    20/70, 63/70
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