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Q: What are two fractions who least denominator is twenty?

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

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

least common denominator

You need at least two fractions to find a common denominator.

At least two fractions are needed to determine a least common denominator.

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.

You need at least two fractions to determine a least common denominator.

When those two numbers are the denominators of unlike fractions, finding the LCM (in this case, the LCD or least common denominator) and converting the unlike fractions to equivalent fractions with the same denominator will allow you to add and subtract them.

There has to be a set of two or more fractions for a lowest common denominator.

the least common denominator

At least two fractions are needed to answer this.

Two or more fractions or mixed numbers are required to have a least common denominator.

At least two fractions are needed to determine a common denominator.

At least two fractions are needed in order to determine a common denominator.

You need at least two fractions to calculate a common denominator.

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

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.

Pick two of the fractions and find the Least Common Multiple of those two denominators. Then take that number, and find the Least Common Multiple between that and the third denominator. This number will be the Least Common Denominator between the three fractions.If you don't care to find the Least common denominator, then just take the three denominators, and multiply them together.

Option 1: Find a common denominator for the two fractions. It need not be the least common denominator; for example, for two fractions, if you just multiply the two denominators, you get a common denominator. Convert all the fractions to the common denominator. Then you can compare. Option 2: Convert each fraction to decimal, by dividing the numerator by the denominator. Then you can compare the decimals.

the least common denominator

The least common denominator, or LCD

That's the least common denominator.

The least common denominator.

That's the least common denominator.

The least common denominator or (LCD) of two or more fractions is the least common multiple of the denominators.