The common denominator of any two or more whole numbers will always be 1.
It is 238 or any multiple of 238.
20 and 14 are both integers. The common denominator of 20/1 and 14/1 is 1. The least common multiple is 140.
1360
56
42
42
A single number cannot have anything in common. To find a lowest common denominator, you need to be adding or subtracting at least two fractions.
A common denominator, though not the least, is 1700.
A common denominator, though not the least one, is 14*49 = 686.
The common denominator is 28.
The greatest common denominator is infinite.
A common denominator, though not the least, is 168.
A common denominator, though not the least one, is 14*12 = 168.
Their product. If that's 1/2 and 1/7, the LCD is 14.
20 and 14 are both integers. The common denominator of 20/1 and 14/1 is 1. The least common multiple is 140.
The greatest common denominator of any set of denominators is infinite.
51 is.
221