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, though not the least, is 40.
40
It is: 40
The least common denominator (LCD) is 40.
40
120
200
360
360
120
160
40