0
Anonymous
63
Wiki User
315
LCD(7, 9, 2) = 126.
3
LCD(7,9,13) = 7*9*13 which is 819
the LCD of 2, 9 and 5 = 90
LCD(7, 5, 10) = 10
The LCD of x, 5, 7, 15 is 105x.
LCD(5, 7, 25) = 175
For 49,57: 2793 For 4/9, 5/7: 63