Proszę o odpowiedz na zadanie z ułamków zadanie 7 i 8 Daję naj Zadanko w załączniku

Zadanie 7. a) [latex]2frac{1}{3}=1frac{4}{3}[/latex] [latex]2frac{1}{3}-frac{2}{3}=1frac{4}{3}-frac{2}{3}=1frac{2}{3}[/latex] b) [latex]3frac{5}{8}=2frac{13}{8}[/latex] [latex]3frac{5}{8}-frac{7}{8}=2frac{13}{8}-frac{7}{8}=2frac{6}{8}=2frac{3}{4}[/latex] Zadanie 8. a) [latex]3frac{1}{3}-frac{2}{3}=2frac{4}{3}-frac{2}{3}=2frac{2}{3}[/latex] b) [latex]2frac{3}{7}-frac{4}{7}=1frac{10}{7}-frac{4}{7}=1frac{6}{7}[/latex] c) [latex]8frac{2}{5}-frac{4}{5}=7frac{7}{5}-frac{4}{5}=7frac{3}{5}[/latex] d) [latex]6frac{5}{9}-frac{8}{9}=5frac{14}{9}-frac{8}{9}=5frac{6}{9}=5frac{2}{3}[/latex]