Exactly 42 times
252
The LCM is 252.
0.0238
18
0.1429
252 is the LCM.
Yes, by these numbers: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252.
0.996
252
252
The least common multiple is the smallest number of two or more numbers. 36: 36, 72, 108, 144, 180, 216, 252 42: 42, 84, 126, 168, 210, 252 The LCM of 36 and 42 is 252.