72
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
36
It is not possible to give a sensible answer to this question. The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!
24
Assume an additive expression.X5 + X3X3(X2 + 1)--------------------so,X3====Is the LCD
LCD(9, 3y) = 9y
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
2/3 of 72 = 48
40
36
10
100
28.
18
8.
60
8