Odpowiedź:
a) 25 x 2 = 50 | 3 x 2 = 6 | 50/6
3 x 9 = 27 | 7 x 9 = 63 | 27/63
b) 3 x 4 = 12 | 1 x 4 = 4 | 4/12
9 x 5 = 45 | 9 x 6 = 54 | 45/54
c i d nw
