The greatest common denominator of 48, 60, and 90 is 6.
In order to have a greatest common denominator, there has to be two numbers and they both have to be fractions. 60 has no greatest common denominator.
A common denominator is 90.
The least common denominator is 60.
common denominator:60 :)
The least common denominator for 9 and 10 is 90.
The lowest common denominator of any set of whole numbers is 1
It is 60.
60
60
You need at least two numbers to find something in common. 90 can be a common denominator of other numbers, but it can't have a common denominator all by itself.
It is infinity but the lowest common denominator for the two numbers is 780