Math

30 and 45 = lcm:

Asked by AnneS2 on 10 Sep 12:44

Last updated by anonymous on 11 Sep 17:58

1 Answers

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Answered by CherieS on 11 Sep 17:58

Find the prime factors of both numbers

30=2*3*5

45=3*3*5

LCM=product of the factors

=2*3*3*5=90