Question

пж!!!!!!!!!!!!!!!!!!!!!!​

Answer 1

Пошаговое объяснение:

1)$\frac{5}{9} =\frac{15}{27} =\frac{25}{45} = \frac{40}{72}$

2)$\frac{7}{6} =\frac{21}{18} =\frac{35}{30} =\frac{49}{42}$

3)$\frac{3}{4} =\frac{18}{24} =\frac{24}{32} =\frac{36}{48}$

4)$\frac{2}{3} =\frac{10}{15} =\frac{14}{21} =\frac{18}{27}$