Best Answer

24 is the least common denominator.

6 = 2 x 3

8 = 2 x 2 x 2 ]

Common factors = 2, uncommon factors = 3 x 2 x 2 (12) and the LCD is 2 x 12 =24

By the exponential method

6 = 21 x 31

8 = 23

and 23 x 31 = 8 x 3 = 24

There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.

Q: What is the least common denominator of 6 and 8?

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The least common denominator is the smallest whole number that can be divisible by two numbers. 4: 4, 8 8: 8 8 is the least common denominator for 4 and 8.

120

The least common denominator for 10, 8, and 7 is one. Since each whole number can be written as itself over one, these numbers already have the same denominator, which in turn is the LCD.

The Least Common Multiple (LCM) of 6 8 and 10 is 120.

The least common denominator is 144. Other common denominators would be multiples of 144. If that's 1/2, 1/6 and 1/8, the LCD is 24.

Related questions

A common denominator, though the least, is 48.

The least common denominator for fractions with those denominators (11, 8 and 6) is 264.

The least common denominator of 6,7, and 8 is the least common multiple of those numbers. This is 168.

The least common denominator (I think you mean least common multiple) of 2, 8, and 6 is 24. 24 is perfectly divisible by 2, 8, and 6, leaving no remainder in any case.

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.

24

168

48

120

72

A common denominator of 6, 8 and 10 is 480. This is NOT the least common denominator, though.