Odpowiedź :
4 z 25 kratek
4/25 =16/100 = 16 %
1 z 4 kratek
1/4 = 25/100 = 25%
4 z 8 kratek
4/8 = 1/2 = 5/10 = 50%
4/25 =16/100 = 16 %
1 z 4 kratek
1/4 = 25/100 = 25%
4 z 8 kratek
4/8 = 1/2 = 5/10 = 50%
4 kartki z 25 kartek = 16%
1 kartka z 4 kartek = 25%
4 kartki z 8 kartek = 50%
1 kartka z 4 kartek = 25%
4 kartki z 8 kartek = 50%