Question

Divide the sum of 11/3 and 5/7 by the product of 2/7 and 4 1⁄2.

Answer 1

Answer:

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Answer 2

Answer:

$( \frac{11}{3} + \frac{5}{7} ) \div ( \frac{2}{7} \times 4\frac{1}{2} ) \\ = ( \frac{77 + 15}{21} ) \div ( \frac{2}{7} \times \frac{9}{2} ) \\ = \frac{92}{21} \div \frac{9}{7} \\ = \frac{92}{21} \times \frac{7}{9} \\ = \frac{92}{27} = 3 \frac{11}{27}$