Question

$\frac{7}{8} \: din \: \frac{4}{21}$
repede vă rog dau coroană​

Answer 1

$\frac{7}{8} \times \frac{4}{21} = \\ = \frac{1}{8} \times \frac{4}{3} \\ = \frac{1}{2} \times \frac{1}{3} \\ = \frac{1}{6}$

Se simplifica 7 cu 21 si 8 cu 4