\[\boxed{\mathbf{2.2}\mathbf{77}\mathbf{.\ ОК\ ГДЗ - домашка\ на\ }5}\]
Пояснение.
Решение.
\[\textbf{а)}\ 5 \cdot 2\frac{3}{5} = 5 \cdot \frac{13}{5} = \frac{5 \cdot 13}{5} = 13\]
\[\textbf{б)}\ 4\frac{3}{8} \cdot 16 = \frac{35}{8} \cdot 16 = \frac{35 \cdot 16}{8} =\]
\[= 35 \cdot 2 = 70\]
\[\textbf{в)}\ 1\frac{2}{9} \cdot 9 = \frac{11}{9} \cdot 9 = \frac{11 \cdot 9}{9} = 11\]
\[\textbf{г)}\ 1 \cdot 7\frac{8}{11} = 7\frac{8}{11}\]
\[\textbf{д)}\ 2\frac{2}{13} \cdot 0 = 0\]
\[\textbf{е)}\ 0 \cdot 1\frac{6}{17} = 0\]