Alright, let's solve this math problem step by step. First, we have the number 727. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 19. So, we're going to take the number 727 and add it to itself 19 times.
Step 1: 0 + 727 = 727
Step 2: 727 + 727 = 1454
Step 3: 1454 + 727 = 2181
Step 4: 2181 + 727 = 2908
Step 5: 2908 + 727 = 3635
Step 6: 3635 + 727 = 4362
Step 7: 4362 + 727 = 5089
Step 8: 5089 + 727 = 5816
Step 9: 5816 + 727 = 6543
Step 10: 6543 + 727 = 7270
Step 11: 7270 + 727 = 7997
Step 12: 7997 + 727 = 8724
Step 13: 8724 + 727 = 9451
Step 14: 9451 + 727 = 10178
Step 15: 10178 + 727 = 10905
Step 16: 10905 + 727 = 11632
Step 17: 11632 + 727 = 12359
Step 18: 12359 + 727 = 13086
Step 19: 13086 + 727 = 13813

So, 727*19 = 13813