Sure thing! We've got 443 and we're gonna multiply it by 19. That's the same as adding 443 to itself 19 times.
Step 1: 0 + 443 = 443
Step 2: 443 + 443 = 886
Step 3: 886 + 443 = 1329
Step 4: 1329 + 443 = 1772
Step 5: 1772 + 443 = 2215
Step 6: 2215 + 443 = 2658
Step 7: 2658 + 443 = 3101
Step 8: 3101 + 443 = 3544
Step 9: 3544 + 443 = 3987
Step 10: 3987 + 443 = 4430
Step 11: 4430 + 443 = 4873
Step 12: 4873 + 443 = 5316
Step 13: 5316 + 443 = 5759
Step 14: 5759 + 443 = 6202
Step 15: 6202 + 443 = 6645
Step 16: 6645 + 443 = 7088
Step 17: 7088 + 443 = 7531
Step 18: 7531 + 443 = 7974
Step 19: 7974 + 443 = 8417

So, 443*19 = 8417