Odpowiedź :
[tex] \frac{3}{5} + \frac{6}{5} = \frac{9}{5} = 1 \frac{4}{5} [/tex]
[tex] \frac{2}{5} + \frac{1}{10} = \frac{4}{10} + \frac{1}{10 } = \frac{5}{10} = \frac{1}{2} [/tex]
[tex] \frac{7}{8} + \frac{3}{4} = \frac{7}{8} + \frac{6}{8} = \frac{13}{8} = 1 \frac{5}{8} [/tex]
Pozdrowionka! ~Wika