Odpowiedź:
a) [tex]2\frac{3}{11}: 3\frac{3}{4}=\frac{25}{11}:\frac{15}{4}=\frac{25}{11}*\frac{4}{15}=\frac{20}{33}[/tex]
b) [tex]1\frac{1}{6}:5\frac{2}{8}=\frac{7}{6}:\frac{42}{8}=\frac{7}{6}*\frac{8}{42}=\frac{2}{9}[/tex]
c) [tex]4\frac{8}{15}:6\frac{4}{5}=\frac{68}{15}:\frac{34}{5}= \frac{68}{15}*\frac{5}{34}=\frac{2}{3}[/tex]
d) [tex]2\frac{4}{13}:2\frac{1}{7}=\frac{30}{13}:\frac{15}{7}=\frac{30}{13}*\frac{7}{15}=\frac{14}{13}=1\frac{1}{13}[/tex]
e) [tex]5\frac{3}{13}:8\frac{1}{2}=\frac{68}{13}:\frac{17}{2}=\frac{68}{13}*\frac{2}{17}=\frac{8}{13}[/tex]
f) [tex]7\frac{8}{15}:2\frac{3}{9}=\frac{113}{15}:\frac{7}{3}=\frac{113}{15}*\frac{3}{7}= \frac{113}{35}=3\frac{8}{35}[/tex]
Szczegółowe wyjaśnienie:
