Q. What is the least common denominator of 125 and 43 ?_____
Identify Denominators: Identify the denominators of the fractions.Denominators are 12 and 4.
Find LCM: Find the Least Common Multiple (LCM) of 12 and 4.List the multiples of 12: 12,24,36,48,…List the multiples of 4: 4,8,12,16,20,24,…The smallest common multiple is 12.