20
20
20 is.
LCD(18, 4, 20) = 180
The least common denominator of 1/4 and 1/5 is 20.The LCD of 1/2 and 1/3 is 6.
20
20
20
60
20 is.
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.
LCD(18, 4, 20) = 180
The least common denominator of 1/4 and 1/5 is 20.The LCD of 1/2 and 1/3 is 6.
A common denominator between 4 and 10 is the lowest common multiple of the two numbers, which is 20. In fractions, the denominator represents the total number of equal parts into which a whole is divided. To add or subtract fractions with different denominators, they must first be converted to have a common denominator, such as 20 in this case.
12 = 2x2x3 20 = 2x2x5 the both have 2x2 in common = 4
The LCD for 3/20 and 9/4 is 20
20