Odpowiedź:
= (88/14 - 8/14) * 14/8 + 3 i 9/11= 80/14 * 14/8 + 3 i 9/11 = 640 + 3 i 9/11 = 643 i 9/11
= (134/18 - 14/18) * 12/18 + 8 i 7/15 = 20/3 * 2/3 + 127/15 = 40/9 + 127/15 = 200/45 + 381/45 = 581/45 = 12 i 41/45
