Question

Dau coroana ajutatima va rog ex 3​

Answer 1

Răspuns:

$\frac{6}{13} \times \frac{13}{3} = 2$

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

$\frac{10}{43} \times \frac{22}{5} \times \frac{43}{11} = 4$

Toate sunt numere naturale.