lcd(9, 6) = 18.
lcd for 33,27 and 9 is 297
It is: 18
It is: 18
18
90
126
18
If you meant LCD, the answer is LCD(9, 7, 18) = 126 But if you did mean LDC, then apologies. I have no idea what that LDC is in a mathematical context.
36
If 16 and 19 are denominators, their LCD is 304. If that's 1/6 and 1/9, the LCD is 18.
LCD(9, 6) = 18