Question

2 2/3 / 9 = 1 7/9 / z

Answer 1

Ответ:

$2 \frac{2}{3} \div 9 = 1 \frac{7}{9} \div z$

$2 \frac{2}{3} z = 9 \times 1 \frac{7}{9}$

$2 \frac{2}{3} z = 9 \times \frac{16}{9}$

$2 \frac{2}{3} z = 16$

$z = 16 \div 2 \frac{2}{3}$

$z = 16 \div \frac{8}{3}$

$z = 16 \times \frac{3}{8}$

$z = 2 \times 3$

$z = 6$

$Iralyev$

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