PROBLEMS ON ADDING AND SUBTRACTING MIXED FRACTIONS

Add or subtract the following mixed numbers. Simplify and reduce when possible.

Problem 1 :

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Problem 2 :

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Problem 3 :

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Problem 4 :

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Problem 5 :

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Here the two proper fractions denominators are not the same.

So, we take the least common multiple of 12 and 3.

Problem 6 :

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Problem 7 :

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Problem 8 :

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Problem 9 :

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Problem 10 :

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Problem 11 :

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Problem 12 :

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