Question

Помогите срочно 10 1/4-х=7 1/8

Answer 1

Ответ:

$10 \frac{1}{4} - x = 7 \frac{1}{8} \\ \frac{41}{4} -x = \frac{57}{8} \\ - x = \frac{57}{8} - \frac{41}{4} \\ - x = - \frac{25}{8} \\ x = \frac{25}{8} \\ x = 3 \frac{8}{1}$