It is: 420
924
924
84
84/14 = 6 84/7 = 12 84/3 = 28 Hence 84 is the least common denominator
12
84
It is: 420
924
924
84
84/14 = 6 84/7 = 12 84/3 = 28 Hence 84 is the least common denominator
The lcd of 2/3 and 7/12 is 12
For 7/12 and 7/15 the LCD is 60.
Least common denominator of 7 and 5 is 35.
The Least Common Denominator of 5, 7, and 35 is 1.
It is 48