\(\frac{2}{3}:\frac{1}{3}=\frac{2}{3}\cdot\frac{3}{1}=\frac{6}{3}=2\)
t ca lam diiiiiiiiiiiiiiiiiiiiiiiiiiiii
\(\frac{2}{3}:\frac{1}{3}=\frac{2}{3}x\frac{3}{1}=2\)
\(\frac{2}{3}:\frac{1}{3}=\frac{2}{3}\cdot\frac{3}{1}=\frac{6}{3}=2\)
2 dua ko biet a nguuuuuuuuuuuuuu