Rozwiązanie
[tex]\frac{2}{10}=0,2\\\\\frac{3}{100}=0,03\\\\\frac{1}{2}=\frac{1\cdot5}{2\cdot5}=\frac{5}{10}=0,5\\\\\frac{3}{4}=\frac{3\cdot25}{4\cdot25}=\frac{75}{100}=0,75\\\\\frac{1}{5}=\frac{1\cdot2}{5\cdot2}=\frac{2}{10}=0,2[/tex]
