Q. What is the least common denominator of 121 and 65 ?_____
Identify Denominators: Step 1: Identify the denominators of the fractions.The denominators are 12 for 121 and 6 for 65.
Find LCM: Step 2: Find the Least Common Multiple (LCM) of 12 and 6.List the multiples of 12: 12,24,36,48,60,…List the multiples of 6: 6,12,18,24,30,…The smallest common multiple is 12.