42 because 21 times 2 is 42 and 14 times 3 is 42
14 and 21 have a sum of 35 and an LCM of 42
the answer is 42 14*2=42 14*3=42
Alright, sweetheart, buckle up. The LCM of 14 and 21 is 42 because that's the smallest number that both 14 and 21 can divide into evenly. And the LCM of 14 and 6 is 42 as well, because again, it's the smallest number that both 14 and 6 can divide into without any remainders. Hope that clears things up for ya!
LCM= least common multiple. so the LCM of two numbers 21 and 14 is 42. because 42 is the least multiple that both numbers have in common! =) your welcome!, anytime!
Th LCM of 21 and 42 is: 42
The LCM is 42
The LCM is 252.
The LCM is 1302.
Since 42 is a multiple of 21, it is automatically the LCM.
LCM(21, 42, 18) = 126
LCM for 14 and 21 is 42.
The LCM is: 42
LCM(21, 28, 42) = 84
The LCM is 42.
42
For the values: 21, 14 the LCM is: 42