12
24 is.
30 just30
That's the least common denominator or LCD.
The least common denominator.
20
A common denominator of 6, 8 and 10 is 480. This is NOT the least common denominator, though.
The common denominator of four fifths and two ninths is 45.
ten
36
20 is the lowest common denominator for 4 and 10.
The common denominator refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The common denominator for a number is itself.
20
12
12
Ninths.
56