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26 June, 19:50

What LCM of 9 and 21

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Answers (2)
  1. 26 June, 22:08
    0
    63

    Step-by-step explanation:

    21: 21, 42, 63

    9: 9, 18, 27, 36, 45, 54, 63

    I am joyous to assist you anytime.
  2. 26 June, 22:18
    0
    The least common multiple of 9 and 21 is 63
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