Question

Срочно пж!(+##()"(#)}{$=©{€}%}${${}©}©{$​

Answer 1

Ответ:

$\frac{4}{9} \div \frac{2}{5} = \frac{4}{9} \times \frac{5}{2} = \frac{10}{9} = 1 \frac{1}{9} \\ \frac{2}{9} \div \frac{4}{3} = \frac{2}{9} \times \frac{3}{4} = \frac{1}{6} \\ \frac{7}{12} \div \frac{21}{16} = \frac{7}{12} \times \frac{16}{21} = \frac{4}{9} \\ \frac{4}{35} \div \frac{8}{5} = \frac{4}{35} \times \frac{5}{8} = \frac{1}{14} \\ 0 \div \frac{7}{45} = 0$