Odpowiedź:
A)
[tex]9 \frac{2}{3} [/tex]
B)
[tex]2 \frac{3}{4} [/tex]
C)
[tex]1 \frac{2}{5} [/tex]
D)
[tex]9 \frac{4}{8} + 3 \frac{5}{8} = 10 \frac{1}{8} [/tex]
E)
[tex]5 \frac{9}{10} - 3 \frac{6}{10} = 2 \frac{3}{10} [/tex]
F)
1 (nawias)
[tex]3 \frac{2}{4} + 1 \frac{3}{4} = 5 \frac{1}{4} [/tex]
2(nawias)
[tex]2 \frac{4}{8} - 1 \frac{3}{8} = 1 \frac{1}{8} [/tex]
Rozwiązanie
[tex]5 \frac{1}{4} + 1 \frac{1}{8} = 5 \frac{2}{8} + 1 \frac{1}{8} = 6 \frac{3}{8} [/tex]
