Question

Пожалуйста!!!помогите!!!

Answer 1

1) $\frac{36}{540}$

36 = 2 * 2 * 3 * 3

540 = 2 * 2 * 3 * 3 * 3 * 5

НОД = 2 * 2 * 3 * 3  = 36

$\frac{36}{540} =\frac{36}{36} : \frac{540}{36}  = \frac{1}{15}$

2) $\frac{135}{240}$

135 = 3 * 3 * 3 * 5

240 = 2 * 2* 2 * 2 * 3 * 5

НОД = 3 * 5 = 15

$\frac{135}{240} = \frac{135}{15}  : \frac{15}{240}  = \frac{9}{16}$