120
30
The answer is 120. 30 X 4 = 120. 12 X 10 = 120.
The least common denominator is 120.
the common denominator of 10, 8, and 12 is 120.
The common denominator is 30. There are others, but 30 is the LCD.
40 = 2 x 2 x 2 x 5 30 = 2 x 3 x 5 Least common denominator = 2 x 2 x 2 x 5 x 3 = 120
You need at least two fractions to find something in common.
120
A common denominator, though not the least one, is 120.
The common denominator for the fractions 6, 5, and 8 is the least common multiple (LCM) of these numbers. The LCM of 6, 5, and 8 is 120. Therefore, 120 is the common denominator for these numbers.
The common denominator will be the LCM of these numbers, which is 120.
The common denominator of any two or more whole numbers will always be 1.