18 * 1 = 18
18 * 2 = 36
18 * 3 = 54
the first three multiples are 6, 12, 18.
The first three multiples of 3 are 3, 6, 9 The first three multiples of 9 are 9, 18, 27 As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus: The first three common multiples of 3 and 9 are 9, 18, 27
The first 3 multiples of 6 are: 6, 12, and 18.
The first three common multiples are 18, 36, and 54.
Answer9, 18, 27,36,45,54,63,72,81,90the first six multiples of 4 are 4,8,12,16,20,24
The first three multiples of 9 are 9, 18 and 27. For them to be common, they need to be compared to another set of factors.
9, 18, 27
18, 36, 54
First three common multiples of 2 and 6 are 6, 12 and 18.
9, 18, 27.
18, 36, 54.
There are more than 5 multiples of three, but here are the first 5: * 6 * 9 * 12 * 15 * 18