$\"\"$

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Write the mixed numbers as an improper fraction.

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$\"\"$

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$\"\"$

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Rewrite the expression.

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$\"\"$ $\"\"$

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As denominators are same, write sum of numerators over denominator.

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$\"\"$

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$\"\"$ (Add the numerators)

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$\"\"$ (Divide: $\"\"$ ) $\"\"$

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The sum is $\"\"$ .