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Find the LCM of the denominators. Since the LCM of 3 and 4 is 12, the least common denominator of 1/3 and 1/4 is 12.

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Related questions

Is the least common multiple of the denominators?

The least common denominator is the least common multiple of the denominators.


What is the common multiple of the denominators?

The least common multiple of the denominators is knows as the LCD or least common denominator.


What is the least common denominator of two fractions?

The least common denominator is the least common multiple of the denominators of the fractions.


What are the least common denominators of 20?

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


What circumstances is the product of the denominators the least common denominator?

If the GCF of the denominators is 1, the least common denominator is their product.


What is the LCM of the denominators of two or more fractions?

The least common multiple of two or more denominators is known as the least common denominator, or LCD.


Is the least common denominator the least common multiple of the two denominators?

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The least common multiple of two or more denominators?

This is called the least common denominator.


What is the least common denominator of 21 and 7?

The Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions. I assume the 7 and 21 are the denominators of two fractions you need to add or subtract.LCD(7, 21) = 21.


What is the least common denominator for 3 and 5?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions. If those numbers are denominators, the LCD is 15.


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What is the least common denominator for fractions with denominators 11 8 and 6?

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