0
Anonymous
90
Li Yinyin ∙
lcd(9, 6) = 18.
lcm(9, 10) = 90.
The LCD or LCM is 360
lcd for 33,27 and 9 is 297
It is: 18
The lowest common denominator of 6 and 9 is three.
It is: 144
126
3
18
If that's 9/10 and 2/3, the LCD is 30.