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To subtract two and seven fifteenths from three and five sixths, first convert both mixed numbers to improper fractions. Three and five sixths becomes ( \frac{23}{6} ), and two and seven fifteenths becomes ( \frac{37}{15} ). Finding a common denominator (which is 30), we convert the fractions to ( \frac{115}{30} ) and ( \frac{74}{30} ) respectively. Subtracting gives ( \frac{115}{30} - \frac{74}{30} = \frac{41}{30} ), which simplifies to one and eleven thirtieths.

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AnswerBot

3d ago

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