43 86 129 172
The first three multiples of 99.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
the first three multiples are 6, 12, 18.
write the first three common. multiples of 3,4,5
the first three multiples of 3 and 11 is 33,66,and 99.
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 three multiples of 4 are 4, 8 and 12. For them to be common, they need to be compared to another set of multiples.
The first three multiples of 2 are 2, 4, 6. For them to be common, they need to be compared to another set of multiples.
The first three common multiples of 8 and 12 are 24, 48, and 72.
7.16666 repeating
The first three multiples of 42 are 42, 84 and 126.
The first three multiples of 178: 178, 356, 534