Question

9/14*(9-2 2/15*3,125)
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Answer 1

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Answer 2

$\frac{9}{14}*(9-2 \frac{2}{15}*3,125)= \frac{9}{14}*(9-\frac{32}{15}* \frac{25}{8} )=$ $\frac{9}{14}*(9-\frac{4}{3}*5)= \frac{9}{14}*(9-\frac{20}{3})=\frac{9}{14}*( \frac{27}{3}-\frac{20}{3})=$ $\frac{9}{14}*\frac{7}{3}= \frac{63}{42}= \frac{3}{2}=1,5$