Odpowiedź:
a) [tex]\frac{8}{12}=\frac{4}{6}=\frac{2}{3}=\frac{10}{15}[/tex]
b) [tex]\frac{40}{15}=\frac{8}{3}=2\frac{2}{3}=2\frac{6}{9}[/tex]
c) [tex]1\frac{4}{25}=1\frac{16}{100} =1,16=\frac{116}{100}[/tex]
d) [tex]3\frac{16}{20}=3\frac{4}{5}=3\frac{8}{10}=3,8[/tex]
e) [tex]0,45=\frac{45}{100}=\frac{9}{20}=\frac{18}{40}[/tex]
f) [tex]2,8=2\frac{8}{10}=2\frac{4}{5}=\frac{14}{5}[/tex]
Szczegółowe wyjaśnienie:
