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
3k/40 +k/18 factoring 40=2*2*2*5 18=2*3*3 LCD=2*2*2*5*3*3 LCD=360
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
60
8.
18
36
100
10
40
8