Odpowiedź:
4/6 = 2/3
4/8 = 2/4 = 1/2
6/15 = 2/5
[tex] \frac{4}{6} = \frac{2}{3} [/tex]
[tex] \frac{4}{8} = \frac{2}{4} = \frac{1}{2} [/tex]
[tex] \frac{6}{15} = \frac{2}{5} [/tex]
