Ответ:
\(2\frac{2}{9}=\frac{20}{9}\).
\(\frac{4}{5}\cdot\frac{20}{9}=\frac{16}{9}\).
\(1-\frac{16}{9}=-\frac{7}{9}\).
Ответ: \(-\frac{7}{9}\).
\(2\frac{2}{9}=\frac{20}{9}\).
\(\frac{4}{5}\cdot\frac{20}{9}=\frac{16}{9}\).
\(1-\frac{16}{9}=-\frac{7}{9}\).
Ответ: \(-\frac{7}{9}\).