Question

COROANA! URGENT! Dan a mancat 6 nuci,adica 2pe3 din nucile sale. Cate nuci avea Dan?

Answer 1

$\frac{2}{3} x=6=\ \textgreater \ 2x=6*3=\ \textgreater \ x=18:2=\ \textgreater \ x=9 nuci$

Answer 2

3/3 este intregul
3/3 - 2/3 = 1/3
6 : 2 = 3 nuci reprezinta 1/3
3 * 3 = 9 nuci a avut
6 : 2/3 = 6 *3/2 = 9 nuci a avut