Tylko wyniki napisać
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a)
[tex]7 \frac{1}{6} - 3 \frac{5}{6} = 6 \frac{7}{6} - 3\frac{5}{6} = 3 \frac{2}{6} = 3 \frac{1}{3} [/tex]
b)
[tex]1 \frac{5}{6} + 1 \frac{5}{6} = 2 \frac{10}{6} = 3 \frac{4}{6} = 3 \frac{2}{3} [/tex]
c)
[tex]8 \frac{1}{3} - 4 \frac{2}{3} = 7 \frac{4}{3} - 4 \frac{2}{3} = 3 \frac{2}{3} [/tex]
d)
[tex]1\frac{4}{6} + 1 \frac{3}{6} = 2 \frac{7}{6} = 3 \frac{1}{6} [/tex]
Odpowiedź:
7 i 1/6 - 3 i 5/6 = 6 i 7/6 - 3 i 5/6 = 3 i 2/6 = 3 i 1/3
1 i 5/6 + 1 i 5/6 = 2 i 10/6 = 3 i 4/6 = 3 i 2/3
8 i 1/3 - 4 i 2/3 = 7 i 4/3 - 4 i 2/3 = 3 i 2/3
1 i 4/6 + 1 i 3/6 = 2 i 7/6 = 3 i 1/6