prosze o pmoc dam naj i 23 punky ☺☻

[latex]2 frac{2}{3}+2 frac{4}{5}+ frac{1}{3}=2 frac{10}{15}+2 frac{12}{15}+ frac{5}{15} =4 frac{27}{15}=5 frac{12}{15}=5 frac{4}{5} [/latex]