Find common multiples of 2, 3
So, Common multiples are 6, 12, 18, 24, 30
Find common multiples of 3, 5
So, Common multiples are 15, 30, 45, 60, 75
Last updated at June 13, 2018 by Teachoo
So, Common multiples are 6, 12, 18, 24, 30
So, Common multiples are 15, 30, 45, 60, 75
Transcript
Multiples of 2 2 × 1 = 2 2 × 2 = 4 2 × 3 = 6 2 × 4 = 8 2 × 5 = 10 2 × 6 = 12 Multiples of 2 are 2, 4, 6, 8, 10, 12, …. Multiples of 3 3 × 1 = 3 3 × 2 = 6 3 × 3 = 9 3 × 4 = 12 3 × 5 = 15 3 × 6 = 18 Multiples of 3 are 3, 6, 9, 12, 15, 18, …. Multiples of 3 3 × 1 = 3 3 × 2 = 6 3 × 3 = 9 3 × 4 = 12 3 × 5 = 15 3 × 6 = 18 Multiples of 3 are 3, 6, 9, 12, 15,18, …. Multiples of 5 5 × 1 = 5 5 × 2 = 10 5 × 3 = 15 5 × 4 = 20 5 × 5 = 25 5 × 6 = 30 Multiples of 5 are 5, 10, 15, 20, 25, 30, …
Common Multiples
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