4 times 21 equals 84.
28*21 equals 84
84 times 97 equals 8148
The LCM is 84.The LCM is 84.
The LCM is 84.
The LCM is 84.
112
9 times 28/3 = 84
The LCM is 84.
The LCM is 84.
LCM of 18 and 84 is 252.
Since 84 is a multiple of 28, it is automatically the LCM.