Alright, let's solve this math problem step by step. First, we have the number 665. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 29. So, we're going to take the number 665 and add it to itself 29 times.
Step 1: 0 + 665 = 665
Step 2: 665 + 665 = 1330
Step 3: 1330 + 665 = 1995
Step 4: 1995 + 665 = 2660
Step 5: 2660 + 665 = 3325
Step 6: 3325 + 665 = 3990
Step 7: 3990 + 665 = 4655
Step 8: 4655 + 665 = 5320
Step 9: 5320 + 665 = 5985
Step 10: 5985 + 665 = 6650
Step 11: 6650 + 665 = 7315
Step 12: 7315 + 665 = 7980
Step 13: 7980 + 665 = 8645
Step 14: 8645 + 665 = 9310
Step 15: 9310 + 665 = 9975
Step 16: 9975 + 665 = 10640
Step 17: 10640 + 665 = 11305
Step 18: 11305 + 665 = 11970
Step 19: 11970 + 665 = 12635
Step 20: 12635 + 665 = 13300
Step 21: 13300 + 665 = 13965
Step 22: 13965 + 665 = 14630
Step 23: 14630 + 665 = 15295
Step 24: 15295 + 665 = 15960
Step 25: 15960 + 665 = 16625
Step 26: 16625 + 665 = 17290
Step 27: 17290 + 665 = 17955
Step 28: 17955 + 665 = 18620
Step 29: 18620 + 665 = 19285

So, 665*29 = 19285