1
LCD(6, 14) = 42
LCD for 3, 23, 14, 25 is 24150.
LCD(5, 14) = 70
LCD(25, 20, 4) = 100.
LCD is y E
14
The least common denominator is 14. Whenever there are two values, and one is a multiple of the other, the multiple (larger number) is the LCD.
LCD(5, 7, 25) = 175
As 14 and 5 have no common factor other than 1, lcd of 14 and 5 is 14 × 5 = 70.
LCD of 25 and 150 is 5 ( 5 x 5 = 25 and 5 x 30 = 150)
14
The LCD of 13, 14 and 15 is 2730 The LCD of 1/3, 1/4 and 1/5 is 60