A common denominator, though not the least, is 80.
80
34
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
The lowest common denominator of any set of whole numbers is 1
A common denominator, though not the least, is 80.
80
A common denominator, though not the least, is 80.
A common denominator, though not the least, is 1700.
880
80
The greatest common denominator of any set of denominators is infinite.
It is: 240
80
80
It is 80
560