Their product.
LCD(3, 16) = 48
32 is the LCD of 8, 16, and 32
The least common denominator of 4,16, and 8 is 16 since 4,16, and 8 are all factors of 16. The least common denominator is an obejct known as the least common multiple (LCM) of the denominators. The reason you might want to know this is because there are standard techniques to find the LCM and also many calculator and web programs will compute it for you.
To find the least common denominator, list the multiples of each denominator. The lowest one they have in common is the LCD.For example:2/3 and 3/4:The multiples of 3 are: 3, 6, 9, 12, 15, 18, 24...The multiples of 4 are: 4, 8, 12, 16, 20, 24...The common multiples are 12 and 24. Since 12 is the least, it is the LCM.
The least common denominator for 12 and 16 is 48.
lowest common denominator of 4/5 and 7/15 would be 15 4/5=12/15
A common denominator, though not the least one, is 16*24 = 384.
The least common denominator of 9, 12, and 16 is 144.
The least common denominator is 144.
13040. If that's 1/6 and 8/15, the LCD is 30.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
2
4
624
332
It is: 144