the common denominator for 9/8 and 7/20 is 40. (45/40 and 14/40)
LCD(3, 40) = 120
The least common denominator is 1. The greatest common denominator is 2. The least common multiple is 1,218.
The least common denominator is 3x.
The least common denominator (LCD) is 1.
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.
40
It is: 40
The least common denominator (LCD) is 40.
40
120
200
360
360
120
160
40