Question

DAU COROANĂ!!!!!!
$3,(3)+1,(3)\cdot\frac{1}{3}-4:\frac{9}{2}$
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Answer 1

Explicație pas cu pas:

$3,(3)+1,(3) \times \frac{1}{3}-4 \div \frac{9}{2} = \frac{33 - 3}{9} + \frac{13 - 1}{9} \times \frac{1}{3} - 4 \times \frac{2}{9} = \frac{30}{9} + \frac{12}{9 \times 3} - \frac{8}{9} = \frac{30 + 4 - 8}{9} = \frac{26}{9}$