Adding Fractions

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What is a fraction?

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A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

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What does it mean to add fractions?

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Adding fractions means combining the parts represented by the fractions to find a total.

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What is a common denominator?

Back

A common denominator is a number that is a multiple of the denominators of two or more fractions, allowing them to be added or compared.

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How do you find a common denominator for 1/5 and 5/6?

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The least common denominator for 1/5 and 5/6 is 30.

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What is the least common denominator (LCD)?

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The least common denominator is the smallest multiple that two or more denominators share.

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How do you add fractions with different denominators?

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To add fractions with different denominators, first find a common denominator, convert the fractions, and then add the numerators.

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