Daca x/3=4/6 atunci aflati produsul
X×y


Răspuns :


x/3 = 4/6 (simplificam 4/6 prin 2)
x/3 = 2/3 => x = 2


Deja inmultesti 2 cu y (pe care nu l-ai mentionat)
x/3=4/6
Impartim la 2 4/6
4/6:2=2/3
x/3=2/3

Y nu exista