\"\"

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The expression is \"\".

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\"\"                                  (Substitute \"\"in original expression)

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Write a mixed numbers in improper fraction.

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The improper fraction is \"\"                    (\"\")

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\"\"

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Since denomintors are equal add the numerators over the denominator.

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\"\"                                        (Add: \"\")\"\"

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The value of the expression is \"\".