They are: 9 18 27 36 45 54 63 72 and 81
The first two multiples are 9 and 8.
9, 18, 27
9, 18, 27, 36.
The list is infinite because it is all multiples of nine, starting with these: 9, 18, 27, 36, 45, 54 . . .
9, 18, 27, 36, 45, 54
9, 18, 27, 36, 45, 54, 63, 72, 81
9,18
There are an infinite number of multiples of 9
Traditionally, 0 is not listed among the first five multiples. To avoid confusion, questions will frequently say, "List the first five non-zero multiples of 9." The answer is 9, 18, 27, 36 and 45. If 0 is included, put it first.
9, 18, 27, 36, 45, 54, 63, 72.
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
9