List the factors of 10 and 12! The only product they share is 60. So the lcm is 60. The lcm is also the least common denominator!
LCM of 12 16 and 10 is 240.
The LCM is 60.
Lcm of 10 and 12 is 60
The LCM is 60.
The LCM of 6 & 10 is 30.
LCM(10, 12) = 60
The LCM is 60.
The LCM is 60.
The LCM is 60.
The LCM is 120.
The LCM is 60.
The LCM is 420.