A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
16 = 2428 = 22 * 744 = 22 * 11greatest common denominator: 22 = 4
A common denominator, though not the least one, is 12*20 = 240.
A common denominator, though the least, is 260.
The answer is 20
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
16 = 2428 = 22 * 744 = 22 * 11greatest common denominator: 22 = 4
A common denominator, though not the least one, is 12*20 = 240.
A common denominator, though the least, is 260.
20
The answer is 20
The least common denominator (LCD) is 1.
The greatest common denominator is an infinite amount.
2
20 and 14 are both integers. The common denominator of 20/1 and 14/1 is 1. The least common multiple is 140.
LCD(22, 11) = 22
The common denominator of any two or more whole numbers will always be 1.