[tex]1 + \frac{1}{3} = 1 \frac{1}{3} [/tex]
[tex]1 \frac{1}{3} + \frac{1}{6} = \frac{4}{3} + \frac{1}{6} = \frac{8}{6} + \frac{1}{6} = \frac{9}{6} = 1 \frac{3}{6} = 1\frac{1}{2} [/tex]
[tex]1 \frac{1}{2} + \frac{1}{2} = 2[/tex]
[tex]2 + \frac{1}{3} = 2 \frac{1}{3} [/tex]
[tex]2 \frac{1 }{3} + \frac{1}{6} = \frac{7}{3} + \frac{1}{6} = \frac{14}{6} + \frac{1}{6} = \frac{15}{6} =2 \frac{3}{6} = 2 \frac{1}{2} [/tex]
[tex]2 \frac{1}{2} + \frac{1}{2} = 3[/tex]
[tex]3 + \frac{1}{3} = 3 \frac{1}{3} [/tex]
[tex]3 \frac{1}{3} + \frac{1}{6} = \frac{10}{3} + \frac{1}{6} = \frac{20}{6} + \frac{1}{6} = \frac{21}{6} = 3 \frac{3}{6} = 3 \frac{1}{2} [/tex]
[tex]3 \frac{1}{2} + \frac{1}{2} = 4[/tex]
Myślę że pomogłem ;)
