Sure thing, let's get straight to it. We start with 865 and we're going to multiply it by 27, which means adding 865 to itself 27 times.
Step 1: 0 + 865 = 865
Step 2: 865 + 865 = 1730
Step 3: 1730 + 865 = 2595
Step 4: 2595 + 865 = 3460
Step 5: 3460 + 865 = 4325
Step 6: 4325 + 865 = 5190
Step 7: 5190 + 865 = 6055
Step 8: 6055 + 865 = 6920
Step 9: 6920 + 865 = 7785
Step 10: 7785 + 865 = 8650
Step 11: 8650 + 865 = 9515
Step 12: 9515 + 865 = 10380
Step 13: 10380 + 865 = 11245
Step 14: 11245 + 865 = 12110
Step 15: 12110 + 865 = 12975
Step 16: 12975 + 865 = 13840
Step 17: 13840 + 865 = 14705
Step 18: 14705 + 865 = 15570
Step 19: 15570 + 865 = 16435
Step 20: 16435 + 865 = 17300
Step 21: 17300 + 865 = 18165
Step 22: 18165 + 865 = 19030
Step 23: 19030 + 865 = 19895
Step 24: 19895 + 865 = 20760
Step 25: 20760 + 865 = 21625
Step 26: 21625 + 865 = 22490
Step 27: 22490 + 865 = 23355

So, 865*27 = 23355