36, 72, 108, 144, 180, 216, 252, 288, 324, 360, 396, 432, 468, . . .
132, 264, 396, 528, 660, 792, 924, 1056, 1188, 1320, 1452, 1584, 1716, . . .
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132.
Multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66…Multiples of 11 are 11, 22, 33, 44, 55, 66, 77… Common multiples of 6 and 11 are 66, 132...
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, . . .
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132
Itself and any multiples of 132
It is: 36/132 = 3/11
132.264,396,528 and so on...........
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144 +12 . . .
All multiples of 36 are multiples of 18.
The GCF is 12.
Multiples of 11 and 12 include 132, 264 and 396. For them to be common, they need to be compared to another set of multiples.