Alright, let's solve this math problem step by step. First, we have the number 849. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 31. So, we're going to take the number 849 and add it to itself 31 times.
Step 1: 0 + 849 = 849
Step 2: 849 + 849 = 1698
Step 3: 1698 + 849 = 2547
Step 4: 2547 + 849 = 3396
Step 5: 3396 + 849 = 4245
Step 6: 4245 + 849 = 5094
Step 7: 5094 + 849 = 5943
Step 8: 5943 + 849 = 6792
Step 9: 6792 + 849 = 7641
Step 10: 7641 + 849 = 8490
Step 11: 8490 + 849 = 9339
Step 12: 9339 + 849 = 10188
Step 13: 10188 + 849 = 11037
Step 14: 11037 + 849 = 11886
Step 15: 11886 + 849 = 12735
Step 16: 12735 + 849 = 13584
Step 17: 13584 + 849 = 14433
Step 18: 14433 + 849 = 15282
Step 19: 15282 + 849 = 16131
Step 20: 16131 + 849 = 16980
Step 21: 16980 + 849 = 17829
Step 22: 17829 + 849 = 18678
Step 23: 18678 + 849 = 19527
Step 24: 19527 + 849 = 20376
Step 25: 20376 + 849 = 21225
Step 26: 21225 + 849 = 22074
Step 27: 22074 + 849 = 22923
Step 28: 22923 + 849 = 23772
Step 29: 23772 + 849 = 24621
Step 30: 24621 + 849 = 25470
Step 31: 25470 + 849 = 26319

So, 849*31 = 26319