Alright, let's solve this math problem step by step. First, we have the number 772. 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 772 and add it to itself 19 times.
Step 1: 0 + 772 = 772
Step 2: 772 + 772 = 1544
Step 3: 1544 + 772 = 2316
Step 4: 2316 + 772 = 3088
Step 5: 3088 + 772 = 3860
Step 6: 3860 + 772 = 4632
Step 7: 4632 + 772 = 5404
Step 8: 5404 + 772 = 6176
Step 9: 6176 + 772 = 6948
Step 10: 6948 + 772 = 7720
Step 11: 7720 + 772 = 8492
Step 12: 8492 + 772 = 9264
Step 13: 9264 + 772 = 10036
Step 14: 10036 + 772 = 10808
Step 15: 10808 + 772 = 11580
Step 16: 11580 + 772 = 12352
Step 17: 12352 + 772 = 13124
Step 18: 13124 + 772 = 13896
Step 19: 13896 + 772 = 14668

So, 772*19 = 14668