The LCD of 5/8 and 7/12 is 24.
28.
The LCD for 4/7 and 3/5 is 35.
3/5 x 7/12 is 7/20
5/12 + 7/12 = 12/12 Essentially 12/12 is a whole, so it is equal to 1.
The LCD of 5/8 and 7/12 is 24.
For 7/12 and 7/15 the LCD is 60.
24
28.
60
The LCD for 4/7 and 3/5 is 35.
72
5/12:7/18= (5/12)/(7/18)= (5/12)*(18/7)= 15/14
LCD(7, 5, 10) = 10
For 5/6 and 7/8 the LCD is 24.
The LCD of x, 5, 7, 15 is 105x.
LCD(5, 7, 25) = 175