Question

сократите дробь 12/15 2) 14/21​

Answer 1

1. $\frac{12}{15} = \frac{3 *4}{3 *5} = \frac{4}{5}$

2. $\frac{14}{21} = \frac{7 * 2}{7 * 3} = \frac{2}{3}$