Question

5/2÷(2/37-7/37) пжжж
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Answer 1

Объяснение:

$\frac{5}{2} \div ( \frac{2}{37} - \frac{7}{37} ) = \frac{5}{2} \div ( - \frac{5}{37} ) = - ( \frac{5}{2} \times \frac{37}{5} ) = - \frac{37}{2} = - 18 \frac{1}{2}$