Question

URGENT!!!DAU COROANĂ!!​

Answer 1

$\frac{3}{15} \times \frac{3}{13}$

$\frac{9}{195}$

sinplificam cu 3 si obținem:

$\frac{3}{65}$

Răspuns final:

$\frac{3}{65}$

Answer 2

$\frac{3}{15} . \frac{3}{13} = \frac{3.3}{15.13} = \frac{9}{195} = \frac{3}{65}$