There is none because Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
The least common denominator is 60.
60.
60 I think
60
60.
It is: 60
No
It is 60
The least common denominator of any set of numbers is always 1.
60 is the least common denominator of 3 4 5 6 10 and 15.
60
60