OK, let's work through this together. We're starting with 564 and we're going to multiply it by 65, which means we add 564 to itself 65 times.
Step 1: 0 + 564 = 564
Step 2: 564 + 564 = 1128
Step 3: 1128 + 564 = 1692
Step 4: 1692 + 564 = 2256
Step 5: 2256 + 564 = 2820
Step 6: 2820 + 564 = 3384
Step 7: 3384 + 564 = 3948
Step 8: 3948 + 564 = 4512
Step 9: 4512 + 564 = 5076
Step 10: 5076 + 564 = 5640
Step 11: 5640 + 564 = 6204
Step 12: 6204 + 564 = 6768
Step 13: 6768 + 564 = 7332
Step 14: 7332 + 564 = 7896
Step 15: 7896 + 564 = 8460
Step 16: 8460 + 564 = 9024
Step 17: 9024 + 564 = 9588
Step 18: 9588 + 564 = 10152
Step 19: 10152 + 564 = 10716
Step 20: 10716 + 564 = 11280
Step 21: 11280 + 564 = 11844
Step 22: 11844 + 564 = 12408
Step 23: 12408 + 564 = 12972
Step 24: 12972 + 564 = 13536
Step 25: 13536 + 564 = 14100
Step 26: 14100 + 564 = 14664
Step 27: 14664 + 564 = 15228
Step 28: 15228 + 564 = 15792
Step 29: 15792 + 564 = 16356
Step 30: 16356 + 564 = 16920
Step 31: 16920 + 564 = 17484
Step 32: 17484 + 564 = 18048
Step 33: 18048 + 564 = 18612
Step 34: 18612 + 564 = 19176
Step 35: 19176 + 564 = 19740
Step 36: 19740 + 564 = 20304
Step 37: 20304 + 564 = 20868
Step 38: 20868 + 564 = 21432
Step 39: 21432 + 564 = 21996
Step 40: 21996 + 564 = 22560
Step 41: 22560 + 564 = 23124
Step 42: 23124 + 564 = 23688
Step 43: 23688 + 564 = 24252
Step 44: 24252 + 564 = 24816
Step 45: 24816 + 564 = 25380
Step 46: 25380 + 564 = 25944
Step 47: 25944 + 564 = 26508
Step 48: 26508 + 564 = 27072
Step 49: 27072 + 564 = 27636
Step 50: 27636 + 564 = 28200
Step 51: 28200 + 564 = 28764
Step 52: 28764 + 564 = 29328
Step 53: 29328 + 564 = 29892
Step 54: 29892 + 564 = 30456
Step 55: 30456 + 564 = 31020
Step 56: 31020 + 564 = 31584
Step 57: 31584 + 564 = 32148
Step 58: 32148 + 564 = 32712
Step 59: 32712 + 564 = 33276
Step 60: 33276 + 564 = 33840
Step 61: 33840 + 564 = 34404
Step 62: 34404 + 564 = 34968
Step 63: 34968 + 564 = 35532
Step 64: 35532 + 564 = 36096
Step 65: 36096 + 564 = 36660

So, 564*65 = 36660