Assuming you are talking about starting at three, the next four multiples are six, nine, twelve and fifteen.
The answer depends on next after what!
1/8, 2/8, 3/8, 4/8
3/5,6/5,9/5
48, 72, 96, 120
24, 48, 72, 96, 120
48, 72, 96, 120
The first four multiples of 3 are 3, 6, 9, and 12 . The first four multiples of 6 are 6, 12, 18, and 24 .
The common multiples of any numbers are multiples of their lcm. The lcm of 2, 3, 4, 5 & 6 is 60 Thus the next four common multiples are 2 x 60, 3 x 60, 4 x 60 & 5 x 60 which are 120, 180, 240 & 300
0.2
48, 72, 96 and 120
They are: 102,030 153,045 204,060 and255,075
0.1667
2/8, 3/8, 4/8, 5/8