№2 Реши примеры: 654 x 980, 405 x 231, 8104 x 65, 258 x 452, 9398:37, 748:22

654 x 980 = 640920

405 x 231 = 93455

8104 x 65 = 526760

258 x 452 = 116616

9398:37 = 254

748:22 = 34