The least common denominator of 3, 5, and 10 is 30
The Least Common Multiple of 3 and 5 is 15, which would be the denominator to use for fractions with the denominators 3 and 5.
A common denominator, though not the least, is 30.
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30
The least common denominator of the fractions 3/5 and 5/12 is 60.
At least two fractions are needed to determine a common denominator.
A common denominator, though not the least one, is 120.
It is: 195