Adding/Subtracting Fractions

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What is a fraction?

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A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

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What does it mean to add fractions?

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Adding fractions involves combining the parts represented by the fractions. If the denominators are the same, add the numerators and keep the denominator. If they are different, find a common denominator first.

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What is a common denominator?

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

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How do you subtract fractions?

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To subtract fractions, ensure they have a common denominator. Then, subtract the numerators and keep the denominator the same.

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What is an improper fraction?

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An improper fraction is a fraction where the numerator is greater than or equal to the denominator, representing a value greater than or equal to 1.

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What is a mixed number?

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A mixed number combines a whole number and a proper fraction, such as 1 1/2.

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How do you convert an improper fraction to a mixed number?

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Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fraction.

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