what is the lcm of 9 and 5?

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what is the lcm of 9 and 5?

2007-01-15 07:21:51 · 4 answers · asked by zoka5538 2 in Science & Mathematics ➔ Mathematics

4 answers

45

9 x 5 is 45 and that is the lowest common multiple...compare the multiples:

5: 5, 10, 15, 20, 25, 30, 35, 40, 45...
9: 9, 18, 27, 36, 45...

45 is the lowest

2007-01-15 07:26:26 · answer #1 · answered by Anne C 5 · 0⤊ 0⤋

2007-01-15 07:33:07 · answer #2 · answered by CubicleWizard 2 · 0⤊ 0⤋

9=3x3
5=1x5

3x3x5=45

2007-01-15 07:25:58 · answer #3 · answered by 7 · 0⤊ 0⤋

Forty-five. Multiply the numbers together to find one of their multiples. That will get you started.

2007-01-15 07:26:13 · answer #4 · answered by Intrepyd 5 · 0⤊ 0⤋