Question

fractia 18/49 Ca produs de 2 fractii ireductibile

Answer 1

Salut,

$\dfrac{18}{49}=\dfrac{2\cdot 9}{7\cdot 7}=\dfrac{2}{7}\cdot\dfrac{9}{7}.$

Green eyes.

Answer 2

3/7 x 6/7 = 18/49 
2/7 x 9/7 = 18/49 
1/7 x 18/7 = 18/49