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Anonymous
The lowest common denominator of 6 and 9 is three.
Wiki User
3
18
The LCD of 20 and 9 is 180.
LCD(6, 8) = 24
If those numbers are both denominators, the LCD is 304. If that's 1/6 and 1/9, the LCD is 18.
lcd(9, 6) = 18.
lcd for 33,27 and 9 is 297
It is: 18
It is: 144
126
90
504
306