Question

сәйкестендір.........​

Answer 1

Ответ:

Пошаговое объяснение:

$\frac{5}{36}$ . $\frac{11}{2}$ = $\frac{55}{72}$

$\frac{7}{13}$ . $\frac{15}{11}$ = $\frac{105}{143}$

$\frac{8}{21}$ . $\frac{5}{13}$ = $\frac{40}{273}$

$\frac{7}{32}$ . $\frac{9}{15}$ = $\frac{63}{480}$ = $\frac{21}{160}$