30 is.
The least common denominator is 30. 9/10 = 27/30
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.
10
LCD(10, 30) = 30
LCD(6, 10) = 30.
least common denominator for 15 and 10 is 30, so 9/15 = 18/30 and 7/10 = 21/30
The LCM of 10, 30, and 500 is 1500
30
30 is.
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
A common denominator, though not the least, is 30.
If that's 5/6 and 10/50, the least common denominator is 150. But since 10/50 = 1/5, the least common denominator is 30.