Odpowiedź :
Obliczenia
[tex]4\frac{4}{6}-2\frac{1}{3}:1\frac{1}{2}=4\frac{2}{3}-\frac{7}{3}:\frac{3}{2}=\\\\=4\frac{2}{3}-\frac{7}{3}\cdot\frac{2}{3}=4\frac{2}{3}-\frac{14}{9}=4\frac{2}{3}-1\frac{5}{9}=\\\\=4\frac{6}{9}-1\frac{5}{9}=3\frac{1}{9}[/tex]
Odpowiedź:
4 i 4/6 - 2 i 1/3 : 1 i 1/2 = 4 i 4/6 - 7/3 * 2/3 = 4 i 4/6 - 14/9 = 4 i 4/6 - 1 i 5/9 = 4 i 12/18 - 1 i 10/18 = 3 i 2/18 = 3 i 1/9