Odpowiedź :
Odpowiedź:
3 i 2/15 - 5/6 = 3 i 4/30 - 25/30 = 2 i 34/30 - 25/30 = 2 i 9/30 = 2 i 3/10
[tex]3 \frac{2}{15} - \frac{5}{6} = \frac{47}{15} - \frac{5}{6} = \frac{94}{30} - \frac{25}{30} = \frac{69}{30} = 2 \frac{9}{30} = 2 \frac{3}{10}[/tex]