Odpowiedź:
[tex]3 \frac{1}{3} - \frac{1}{6} = 3 \frac{3}{6} + \frac{5}{3} = \frac{11}{6} [/tex]
[tex]3 \frac{2}{3} + \frac{1}{3} + 4 - \frac{2}{3} = 3 \frac{1}{3} [/tex]
[tex]3 \frac{1}{3} + 1 \frac{1}{3} = 4 \frac{2}{3} - \frac{1}{2} = 4 \frac{1}{6} [/tex]
[tex]3 \frac{1}{3} - \frac{2}{3} = 2 \frac{2}{3} + \frac{2}{3} = 3 \frac{1}{3} [/tex]
