It is: 20
Wiki User
∙ 2018-04-01 14:25:3820
LCD(10, 20) = 20
20
20
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
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! The least denominator for a number is itself.
The least common denominator (LCD) is 1.
A common denominator, though the least, is 260.
20 is.
20
A common denominator, though not the least one, is 12*20 = 240.
20