Question

$( + \frac{2}{7} ) \times ( - \frac{1}{5} ) \times ( - \frac{5}{2} ) =$
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Answer 1

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$\dfrac{2}{7} \times - \dfrac{1}{5} \times - \dfrac{5}{2}$

$\dfrac{10 \div 10}{70 \div 10}$

$\dfrac{1}{7}$