Sure thing! We've got 943 and we're gonna multiply it by 19. That's the same as adding 943 to itself 19 times.
Step 1: 0 + 943 = 943
Step 2: 943 + 943 = 1886
Step 3: 1886 + 943 = 2829
Step 4: 2829 + 943 = 3772
Step 5: 3772 + 943 = 4715
Step 6: 4715 + 943 = 5658
Step 7: 5658 + 943 = 6601
Step 8: 6601 + 943 = 7544
Step 9: 7544 + 943 = 8487
Step 10: 8487 + 943 = 9430
Step 11: 9430 + 943 = 10373
Step 12: 10373 + 943 = 11316
Step 13: 11316 + 943 = 12259
Step 14: 12259 + 943 = 13202
Step 15: 13202 + 943 = 14145
Step 16: 14145 + 943 = 15088
Step 17: 15088 + 943 = 16031
Step 18: 16031 + 943 = 16974
Step 19: 16974 + 943 = 17917

So, 943*19 = 17917