what is the lcm of 12 and 18?

2007-09-16 05:16:20 · 3 answers · asked by DarkWolf 3 in Science & Mathematics ➔ Mathematics

2007-09-16 05:30:19 · answer #1 · answered by Anonymous · 0⤊ 0⤋

12=2x2x3
18=2x3x3

so lcm=2x2x3x3=36

2007-09-18 03:23:11 · answer #2 · answered by Sumita T 3 · 0⤊ 0⤋

12*18/6 = 36.
To find the LCM of a and b divide their product
by their GCD.

2007-09-16 13:18:33 · answer #3 · answered by steiner1745 7 · 0⤊ 0⤋

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