How to Find the Least Common Denominator
Denominator is the lower part of a vulgar fraction. i.e. a fraction given in the form a/b , where b is the denominator. A common denominator is a common multiple of all the denominators of two or more vulgar fractions. Specifically, the lowest common denominator or least common denominator (LCD) is the important one. Least common multiple of all the denominators is known as the lowest common denominator. To find common denominator or to find the least common denominator there are several methods.