Alright, let's solve this math problem step by step. First, we have the number 463. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 15. So, we're going to take the number 463 and add it to itself 15 times.
Step 1: 0 + 463 = 463
Step 2: 463 + 463 = 926
Step 3: 926 + 463 = 1389
Step 4: 1389 + 463 = 1852
Step 5: 1852 + 463 = 2315
Step 6: 2315 + 463 = 2778
Step 7: 2778 + 463 = 3241
Step 8: 3241 + 463 = 3704
Step 9: 3704 + 463 = 4167
Step 10: 4167 + 463 = 4630
Step 11: 4630 + 463 = 5093
Step 12: 5093 + 463 = 5556
Step 13: 5556 + 463 = 6019
Step 14: 6019 + 463 = 6482
Step 15: 6482 + 463 = 6945

So, 463*15 = 6945