You need at least two numbers to find an LCM. If that's 10, 11, 12 and 13, the LCM is 8580.
If B = {10111213} and C = {1213} then their intersection is the empty set, {}.The union of A with an empty set is set A.
The LCM is: 210
The LCM for 52, 14, 65 and 91 is 1,820
The LCM of these numbers is 50. LCM is Least Common Multiple.
The LCM is: 10The LCM is 10.
You can't find the LCM of a single number. The LCM of 1, 2, 3 and 14 is 42.
The LCM of these numbers is 340. LCM is Least Common Multiple.
Yes, because every terminating decimal is rational. You can write it as 10111213/1000000000, a rather ugly number that doesn't even simplify-but hey, the definition of rational numbers never says they're always going to look nice.
The LCM of these numbers is 198. LCM is Least Common Multiple.
The LCM of these numbers is 364. LCM is Least Common Multiple.
You need at least two numbers to find an LCM.
The LCM is A.