Recent content by sqdancefan

Your list of fractions can be expressed over the common denominator 25,200. When they are, the LCM of their numerators is 1,663,200. The ratio of these numbers is the LCM of your fractions. It is 66.

Write the fractions using a common denominator, then find the LCM of the numerators. Divide that by the common denominator and reduce the result. 2/3 = 16/24 5/8 = 15/24 LCM(16, 15) = 16*15 = 240 LCM of 2/3, 5/8 is 240/24 = 10 ____ 10 = 15*2/3 = 16*5/8