Without delay, let's solve this. We've got 365 and we will be multiplying it by 84, that is, adding 365 to itself 84 times.
Step 1: 0 + 365 = 365
Step 2: 365 + 365 = 730
Step 3: 730 + 365 = 1095
Step 4: 1095 + 365 = 1460
Step 5: 1460 + 365 = 1825
Step 6: 1825 + 365 = 2190
Step 7: 2190 + 365 = 2555
Step 8: 2555 + 365 = 2920
Step 9: 2920 + 365 = 3285
Step 10: 3285 + 365 = 3650
Step 11: 3650 + 365 = 4015
Step 12: 4015 + 365 = 4380
Step 13: 4380 + 365 = 4745
Step 14: 4745 + 365 = 5110
Step 15: 5110 + 365 = 5475
Step 16: 5475 + 365 = 5840
Step 17: 5840 + 365 = 6205
Step 18: 6205 + 365 = 6570
Step 19: 6570 + 365 = 6935
Step 20: 6935 + 365 = 7300
Step 21: 7300 + 365 = 7665
Step 22: 7665 + 365 = 8030
Step 23: 8030 + 365 = 8395
Step 24: 8395 + 365 = 8760
Step 25: 8760 + 365 = 9125
Step 26: 9125 + 365 = 9490
Step 27: 9490 + 365 = 9855
Step 28: 9855 + 365 = 10220
Step 29: 10220 + 365 = 10585
Step 30: 10585 + 365 = 10950
Step 31: 10950 + 365 = 11315
Step 32: 11315 + 365 = 11680
Step 33: 11680 + 365 = 12045
Step 34: 12045 + 365 = 12410
Step 35: 12410 + 365 = 12775
Step 36: 12775 + 365 = 13140
Step 37: 13140 + 365 = 13505
Step 38: 13505 + 365 = 13870
Step 39: 13870 + 365 = 14235
Step 40: 14235 + 365 = 14600
Step 41: 14600 + 365 = 14965
Step 42: 14965 + 365 = 15330
Step 43: 15330 + 365 = 15695
Step 44: 15695 + 365 = 16060
Step 45: 16060 + 365 = 16425
Step 46: 16425 + 365 = 16790
Step 47: 16790 + 365 = 17155
Step 48: 17155 + 365 = 17520
Step 49: 17520 + 365 = 17885
Step 50: 17885 + 365 = 18250
Step 51: 18250 + 365 = 18615
Step 52: 18615 + 365 = 18980
Step 53: 18980 + 365 = 19345
Step 54: 19345 + 365 = 19710
Step 55: 19710 + 365 = 20075
Step 56: 20075 + 365 = 20440
Step 57: 20440 + 365 = 20805
Step 58: 20805 + 365 = 21170
Step 59: 21170 + 365 = 21535
Step 60: 21535 + 365 = 21900
Step 61: 21900 + 365 = 22265
Step 62: 22265 + 365 = 22630
Step 63: 22630 + 365 = 22995
Step 64: 22995 + 365 = 23360
Step 65: 23360 + 365 = 23725
Step 66: 23725 + 365 = 24090
Step 67: 24090 + 365 = 24455
Step 68: 24455 + 365 = 24820
Step 69: 24820 + 365 = 25185
Step 70: 25185 + 365 = 25550
Step 71: 25550 + 365 = 25915
Step 72: 25915 + 365 = 26280
Step 73: 26280 + 365 = 26645
Step 74: 26645 + 365 = 27010
Step 75: 27010 + 365 = 27375
Step 76: 27375 + 365 = 27740
Step 77: 27740 + 365 = 28105
Step 78: 28105 + 365 = 28470
Step 79: 28470 + 365 = 28835
Step 80: 28835 + 365 = 29200
Step 81: 29200 + 365 = 29565
Step 82: 29565 + 365 = 29930
Step 83: 29930 + 365 = 30295
Step 84: 30295 + 365 = 30660

So, 365*84 = 30660