Question

пж помогите!!! очень надоооо!!!

Answer 1

а)
$\frac{1}{8}$ и $\frac{6}{8}$
$\frac{18}{20}$ и $\frac{1}{20}$
$\frac{8}{12}$ и $\frac{7}{12}$
$\frac{7}{15}$ и $\frac{9}{15}$

б)
$\frac{3}{6}$ и $\frac{2}{6}$
$\frac{8}{20}$ и $\frac{15}{20}$
$\frac{9}{48}$ и $\frac{32}{48}$
$\frac{25}{100}$ и $\frac{36}{100}$

в)
$\frac{21}{45}$ и $\frac{25}{45}$
$\frac{5}{30}$ и $\frac{9}{30}$
$\frac{25}{60}$ и $\frac{28}{60}$
$\frac{14}{40}$ и $\frac{35}{40}$