Răspuns :
Răspuns:
[tex] \frac{1}{1} + \frac{2}{3} \\ 1 + \frac{2}{3} \\ \frac{3 + 2}{3} \\ \frac{5}{3} [/tex]
Răspuns:
- [tex]\frac{1}{1}[/tex]+[tex]\frac{2}{3}[/tex]
- [tex]\frac{1}{1}[/tex] = 1
- [tex]\frac{3+2}{3}[/tex] = [tex]\frac{5}{3}[/tex]
- [tex]\frac{5}{3}[/tex]