80
The LCD of 16 and 8 is 16, because 8 and 16 are both factors of 16.
LCD(8, 16, 64) = 64
It is: 16
80
If that's 8 and 1/8 and 16 and 1/4, the LCD is 8.
if you mean 1/4, 1/8 and 1/16, then the LCD is going to be 16. Here is the answer. 4/16 2/16 1/16
It is: 112
120
840
80
240
the LCD of fractions is the least common multiple. So we are looking for the least common multiple of 16 and 20 which is 20. So the Least common denominator is 80