SOLUTION: Is multiplication of fractions an associative operation? Explain, using the fractions 1/2, 2/9, and 5/3

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Question 470179: Is multiplication of fractions an associative operation? Explain, using the fractions 1/2, 2/9, and 5/3
Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!
YES.
and

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