Add and Subtract (+/-) Fractions

Front

What is a fraction?

Back

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

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How do you add fractions with the same denominator?

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How do you add fractions with different denominators?

Back

Front

What is the process for subtracting fractions?

Back

The process for subtracting fractions is similar to adding: find a common denominator, convert the fractions, and then subtract the numerators.

Front

What does it mean to subtract a negative fraction?

Back

Front

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

Back

Front

What is the first step in adding or subtracting fractions?

Back

The first step is to determine if the fractions have the same denominator. If they do, you can proceed to add or subtract the numerators.

Front

What is a common denominator?

Back

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

Front

How do you simplify a fraction?

Back

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