Adding and Subtracting Mixed Numbers

Front

What should I do after adding or subtracting fractions?

Back

Simplify the result if possible.

Front

What must I find when the denominators are not the same?

Back

A common denominator.

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Back

Front

What do I NEVER add or subtract when working with fractions?

Back

The denominators.

Front

What is the first step in adding fractions?

Back

Find the Lowest Common Denominator (LCD).

Front

What is a mixed number?

Back

A number that consists of a whole number and a fraction.

Front

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

Back

Divide the numerator by the denominator.

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Back

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Front

What is the definition of a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions.