Odpowiedź :
[tex]1 \frac{1}{3} = \frac{3 \times 1 + 1}{3} = \frac{4}{3} [/tex]
[tex]3 \frac{2}{5} = \frac{5 \times 3 + 2}{5} = \frac{17}{5} [/tex]
[tex]1 \frac{1}{3} = \frac{3 \times 1 + 1}{3} = \frac{4}{3} [/tex]
[tex]3 \frac{2}{5} = \frac{5 \times 3 + 2}{5} = \frac{17}{5} [/tex]