Question

1/2÷1/6 of 1/3 - 1/2

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Answer 1

$\frac{1}{2} \div \frac{1}{6} \: of \: \frac{1}{3} - \frac{1}{2} \\ \\ \frac{1}{2} \times \frac{6}{1} \times \frac{1}{3} - \frac{1}{2} \\ \\ \frac{1}{1} \times \frac{1}{1} \times \frac{1}{1} - \frac{1}{2} \\ \\ 1 - \frac{1}{2} \\ \\ \frac{2 - 1}{2} = \frac{1}{2}$