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If you mean what is the Least Common Multiple (LCM) of 3, 7, 8, and 6 because they are denominators of fractions that you want to add, then here's how I go about doing it: First, 6 is a multiple of 3, so we don't have to worry about 3. Next, 8 = 2*2*2, and 6 = 3*2; they have one 2 & 1 in common, so you take the common factor and multiply by the other factors: 3*2*2*2 = 24. Then find the LCM of 24 and 7. The only common factor between them is 1, so the answer is 7 * 24 = 168.
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Least common denominator of 2 and 3?
It is 6
What is the least common denominator of 3 and 2?
If you're wanting to find a common denominator between fractions with denominators of 3 and 2, then 3 & 2 have only a common factor of 1, so the least common denominator = 2*3 = 6
What is the least common multiple of 3 12 and 6?
The LCM of 3, 6, and 12 is 12.The least common denominator is the same as the least common multiple.The least common denominator is the smallest multiple divisible by 3, 6, and 12. Since 12 is divisible by 3, 6, and 12, and the smallest multiple of 12 is 12 x 1 = 12, that is the least common denominator or least common multiple.
What is the least common denominator of 3 5 6?
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30
What is the least common denominator of 6 and 15?
30
