36
LCD(4, 9) = 36.
LCD(9, 1, 4) = 36
The common denominator of 15 and 9 is 45.
The common denominator of 9 and 13 is 1
Well, darling, the common denominator for 1/3 and 4/9 is 9. You see, to add or subtract fractions, you need a common denominator, and in this case, multiplying 3 by 3 gives you 9. So, there you have it, simple math for a simple question.
It is 36.
The common denominator of 5 over 8 and 4 over 9 is 72.
36
It is: 180
36
LCD(4, 9) = 36.
It is 36.
36
756
36
72