Zadanie 5
[tex] \frac{3}{4} = \frac{9}{12} [/tex]
[tex] \frac{5}{10} = \frac{20}{40} [/tex]
[tex] \frac{8}{12} = \frac{2}{3} [/tex]
[tex] \frac{18}{40} = \frac{9}{20} [/tex]
Zadanie 9
Poziomo:
B) 202
C) 25
E) 16
Pionowo:
A) 101
D) 50
E) 12
