Alright, let's solve this math problem step by step. First, we have the number 163. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 80. So, we're going to take the number 163 and add it to itself 80 times.
Step 1: 0 + 163 = 163
Step 2: 163 + 163 = 326
Step 3: 326 + 163 = 489
Step 4: 489 + 163 = 652
Step 5: 652 + 163 = 815
Step 6: 815 + 163 = 978
Step 7: 978 + 163 = 1141
Step 8: 1141 + 163 = 1304
Step 9: 1304 + 163 = 1467
Step 10: 1467 + 163 = 1630
Step 11: 1630 + 163 = 1793
Step 12: 1793 + 163 = 1956
Step 13: 1956 + 163 = 2119
Step 14: 2119 + 163 = 2282
Step 15: 2282 + 163 = 2445
Step 16: 2445 + 163 = 2608
Step 17: 2608 + 163 = 2771
Step 18: 2771 + 163 = 2934
Step 19: 2934 + 163 = 3097
Step 20: 3097 + 163 = 3260
Step 21: 3260 + 163 = 3423
Step 22: 3423 + 163 = 3586
Step 23: 3586 + 163 = 3749
Step 24: 3749 + 163 = 3912
Step 25: 3912 + 163 = 4075
Step 26: 4075 + 163 = 4238
Step 27: 4238 + 163 = 4401
Step 28: 4401 + 163 = 4564
Step 29: 4564 + 163 = 4727
Step 30: 4727 + 163 = 4890
Step 31: 4890 + 163 = 5053
Step 32: 5053 + 163 = 5216
Step 33: 5216 + 163 = 5379
Step 34: 5379 + 163 = 5542
Step 35: 5542 + 163 = 5705
Step 36: 5705 + 163 = 5868
Step 37: 5868 + 163 = 6031
Step 38: 6031 + 163 = 6194
Step 39: 6194 + 163 = 6357
Step 40: 6357 + 163 = 6520
Step 41: 6520 + 163 = 6683
Step 42: 6683 + 163 = 6846
Step 43: 6846 + 163 = 7009
Step 44: 7009 + 163 = 7172
Step 45: 7172 + 163 = 7335
Step 46: 7335 + 163 = 7498
Step 47: 7498 + 163 = 7661
Step 48: 7661 + 163 = 7824
Step 49: 7824 + 163 = 7987
Step 50: 7987 + 163 = 8150
Step 51: 8150 + 163 = 8313
Step 52: 8313 + 163 = 8476
Step 53: 8476 + 163 = 8639
Step 54: 8639 + 163 = 8802
Step 55: 8802 + 163 = 8965
Step 56: 8965 + 163 = 9128
Step 57: 9128 + 163 = 9291
Step 58: 9291 + 163 = 9454
Step 59: 9454 + 163 = 9617
Step 60: 9617 + 163 = 9780
Step 61: 9780 + 163 = 9943
Step 62: 9943 + 163 = 10106
Step 63: 10106 + 163 = 10269
Step 64: 10269 + 163 = 10432
Step 65: 10432 + 163 = 10595
Step 66: 10595 + 163 = 10758
Step 67: 10758 + 163 = 10921
Step 68: 10921 + 163 = 11084
Step 69: 11084 + 163 = 11247
Step 70: 11247 + 163 = 11410
Step 71: 11410 + 163 = 11573
Step 72: 11573 + 163 = 11736
Step 73: 11736 + 163 = 11899
Step 74: 11899 + 163 = 12062
Step 75: 12062 + 163 = 12225
Step 76: 12225 + 163 = 12388
Step 77: 12388 + 163 = 12551
Step 78: 12551 + 163 = 12714
Step 79: 12714 + 163 = 12877
Step 80: 12877 + 163 = 13040

So, 163*80 = 13040