165
LCD(15, 11) = 165.
LCM(11, 13, 15) = 2145
The least common denominator (LCD) is 1.
The common denominator of 4/8 and 11/15 is 90.
The least common denominator is 120.
A common denominator, though not the least, is 150.
15
The greatest common denominator is infinite. The least common denominator is 45.
The factors of 15 are 1,3,5, and 15. In order to find the least common
Answer: 30 If those numbers are denominators, the least common denominator is the least common multiple of the three. In this case, 30 is the LCM of 6, 10 and 15, so 30 is the least common denominator.
A common denominator, though not the least, is 12960.
A common denominator, though not the least one, is 180.