11 over 14 is 11/14 in its lowest terms (11 and 14 have no common factor other than 1).
20 and 14 are both integers. The common denominator of 20/1 and 14/1 is 1. The least common multiple is 140.
Convert the fractions to a common denominator - that way you can easily compare them.
42
42
The common denominator of any two or more whole numbers will always be 1.
924
350
You need at least one more fraction in order to have a common denominator.
56
The LCD of 10/11 and 1/14 is 154.
A common denominator, though not the least one, is 14*49 = 686.
11 over 14 is 11/14 in its lowest terms (11 and 14 have no common factor other than 1).
The common denominator is 28.
The greatest common denominator is infinite.
A common denominator, though not the least, is 168.
A common denominator, though not the least one, is 14*12 = 168.