Let's roll up our sleeves and solve this. We have 245 and we're going to multiply it by 329, essentially adding 245 to itself 329 times.
Step 1: 0 + 245 = 245
Step 2: 245 + 245 = 490
Step 3: 490 + 245 = 735
Step 4: 735 + 245 = 980
Step 5: 980 + 245 = 1225
Step 6: 1225 + 245 = 1470
Step 7: 1470 + 245 = 1715
Step 8: 1715 + 245 = 1960
Step 9: 1960 + 245 = 2205
Step 10: 2205 + 245 = 2450
Step 11: 2450 + 245 = 2695
Step 12: 2695 + 245 = 2940
Step 13: 2940 + 245 = 3185
Step 14: 3185 + 245 = 3430
Step 15: 3430 + 245 = 3675
Step 16: 3675 + 245 = 3920
Step 17: 3920 + 245 = 4165
Step 18: 4165 + 245 = 4410
Step 19: 4410 + 245 = 4655
Step 20: 4655 + 245 = 4900
Step 21: 4900 + 245 = 5145
Step 22: 5145 + 245 = 5390
Step 23: 5390 + 245 = 5635
Step 24: 5635 + 245 = 5880
Step 25: 5880 + 245 = 6125
Step 26: 6125 + 245 = 6370
Step 27: 6370 + 245 = 6615
Step 28: 6615 + 245 = 6860
Step 29: 6860 + 245 = 7105
Step 30: 7105 + 245 = 7350
Step 31: 7350 + 245 = 7595
Step 32: 7595 + 245 = 7840
Step 33: 7840 + 245 = 8085
Step 34: 8085 + 245 = 8330
Step 35: 8330 + 245 = 8575
Step 36: 8575 + 245 = 8820
Step 37: 8820 + 245 = 9065
Step 38: 9065 + 245 = 9310
Step 39: 9310 + 245 = 9555
Step 40: 9555 + 245 = 9800
Step 41: 9800 + 245 = 10045
Step 42: 10045 + 245 = 10290
Step 43: 10290 + 245 = 10535
Step 44: 10535 + 245 = 10780
Step 45: 10780 + 245 = 11025
Step 46: 11025 + 245 = 11270
Step 47: 11270 + 245 = 11515
Step 48: 11515 + 245 = 11760
Step 49: 11760 + 245 = 12005
Step 50: 12005 + 245 = 12250
Step 51: 12250 + 245 = 12495
Step 52: 12495 + 245 = 12740
Step 53: 12740 + 245 = 12985
Step 54: 12985 + 245 = 13230
Step 55: 13230 + 245 = 13475
Step 56: 13475 + 245 = 13720
Step 57: 13720 + 245 = 13965
Step 58: 13965 + 245 = 14210
Step 59: 14210 + 245 = 14455
Step 60: 14455 + 245 = 14700
Step 61: 14700 + 245 = 14945
Step 62: 14945 + 245 = 15190
Step 63: 15190 + 245 = 15435
Step 64: 15435 + 245 = 15680
Step 65: 15680 + 245 = 15925
Step 66: 15925 + 245 = 16170
Step 67: 16170 + 245 = 16415
Step 68: 16415 + 245 = 16660
Step 69: 16660 + 245 = 16905
Step 70: 16905 + 245 = 17150
Step 71: 17150 + 245 = 17395
Step 72: 17395 + 245 = 17640
Step 73: 17640 + 245 = 17885
Step 74: 17885 + 245 = 18130
Step 75: 18130 + 245 = 18375
Step 76: 18375 + 245 = 18620
Step 77: 18620 + 245 = 18865
Step 78: 18865 + 245 = 19110
Step 79: 19110 + 245 = 19355
Step 80: 19355 + 245 = 19600
Step 81: 19600 + 245 = 19845
Step 82: 19845 + 245 = 20090
Step 83: 20090 + 245 = 20335
Step 84: 20335 + 245 = 20580
Step 85: 20580 + 245 = 20825
Step 86: 20825 + 245 = 21070
Step 87: 21070 + 245 = 21315
Step 88: 21315 + 245 = 21560
Step 89: 21560 + 245 = 21805
Step 90: 21805 + 245 = 22050
Step 91: 22050 + 245 = 22295
Step 92: 22295 + 245 = 22540
Step 93: 22540 + 245 = 22785
Step 94: 22785 + 245 = 23030
Step 95: 23030 + 245 = 23275
Step 96: 23275 + 245 = 23520
Step 97: 23520 + 245 = 23765
Step 98: 23765 + 245 = 24010
Step 99: 24010 + 245 = 24255
Step 100: 24255 + 245 = 24500
Step 101: 24500 + 245 = 24745
Step 102: 24745 + 245 = 24990
Step 103: 24990 + 245 = 25235
Step 104: 25235 + 245 = 25480
Step 105: 25480 + 245 = 25725
Step 106: 25725 + 245 = 25970
Step 107: 25970 + 245 = 26215
Step 108: 26215 + 245 = 26460
Step 109: 26460 + 245 = 26705
Step 110: 26705 + 245 = 26950
Step 111: 26950 + 245 = 27195
Step 112: 27195 + 245 = 27440
Step 113: 27440 + 245 = 27685
Step 114: 27685 + 245 = 27930
Step 115: 27930 + 245 = 28175
Step 116: 28175 + 245 = 28420
Step 117: 28420 + 245 = 28665
Step 118: 28665 + 245 = 28910
Step 119: 28910 + 245 = 29155
Step 120: 29155 + 245 = 29400
Step 121: 29400 + 245 = 29645
Step 122: 29645 + 245 = 29890
Step 123: 29890 + 245 = 30135
Step 124: 30135 + 245 = 30380
Step 125: 30380 + 245 = 30625
Step 126: 30625 + 245 = 30870
Step 127: 30870 + 245 = 31115
Step 128: 31115 + 245 = 31360
Step 129: 31360 + 245 = 31605
Step 130: 31605 + 245 = 31850
Step 131: 31850 + 245 = 32095
Step 132: 32095 + 245 = 32340
Step 133: 32340 + 245 = 32585
Step 134: 32585 + 245 = 32830
Step 135: 32830 + 245 = 33075
Step 136: 33075 + 245 = 33320
Step 137: 33320 + 245 = 33565
Step 138: 33565 + 245 = 33810
Step 139: 33810 + 245 = 34055
Step 140: 34055 + 245 = 34300
Step 141: 34300 + 245 = 34545
Step 142: 34545 + 245 = 34790
Step 143: 34790 + 245 = 35035
Step 144: 35035 + 245 = 35280
Step 145: 35280 + 245 = 35525
Step 146: 35525 + 245 = 35770
Step 147: 35770 + 245 = 36015
Step 148: 36015 + 245 = 36260
Step 149: 36260 + 245 = 36505
Step 150: 36505 + 245 = 36750
Step 151: 36750 + 245 = 36995
Step 152: 36995 + 245 = 37240
Step 153: 37240 + 245 = 37485
Step 154: 37485 + 245 = 37730
Step 155: 37730 + 245 = 37975
Step 156: 37975 + 245 = 38220
Step 157: 38220 + 245 = 38465
Step 158: 38465 + 245 = 38710
Step 159: 38710 + 245 = 38955
Step 160: 38955 + 245 = 39200
Step 161: 39200 + 245 = 39445
Step 162: 39445 + 245 = 39690
Step 163: 39690 + 245 = 39935
Step 164: 39935 + 245 = 40180
Step 165: 40180 + 245 = 40425
Step 166: 40425 + 245 = 40670
Step 167: 40670 + 245 = 40915
Step 168: 40915 + 245 = 41160
Step 169: 41160 + 245 = 41405
Step 170: 41405 + 245 = 41650
Step 171: 41650 + 245 = 41895
Step 172: 41895 + 245 = 42140
Step 173: 42140 + 245 = 42385
Step 174: 42385 + 245 = 42630
Step 175: 42630 + 245 = 42875
Step 176: 42875 + 245 = 43120
Step 177: 43120 + 245 = 43365
Step 178: 43365 + 245 = 43610
Step 179: 43610 + 245 = 43855
Step 180: 43855 + 245 = 44100
Step 181: 44100 + 245 = 44345
Step 182: 44345 + 245 = 44590
Step 183: 44590 + 245 = 44835
Step 184: 44835 + 245 = 45080
Step 185: 45080 + 245 = 45325
Step 186: 45325 + 245 = 45570
Step 187: 45570 + 245 = 45815
Step 188: 45815 + 245 = 46060
Step 189: 46060 + 245 = 46305
Step 190: 46305 + 245 = 46550
Step 191: 46550 + 245 = 46795
Step 192: 46795 + 245 = 47040
Step 193: 47040 + 245 = 47285
Step 194: 47285 + 245 = 47530
Step 195: 47530 + 245 = 47775
Step 196: 47775 + 245 = 48020
Step 197: 48020 + 245 = 48265
Step 198: 48265 + 245 = 48510
Step 199: 48510 + 245 = 48755
Step 200: 48755 + 245 = 49000
Step 201: 49000 + 245 = 49245
Step 202: 49245 + 245 = 49490
Step 203: 49490 + 245 = 49735
Step 204: 49735 + 245 = 49980
Step 205: 49980 + 245 = 50225
Step 206: 50225 + 245 = 50470
Step 207: 50470 + 245 = 50715
Step 208: 50715 + 245 = 50960
Step 209: 50960 + 245 = 51205
Step 210: 51205 + 245 = 51450
Step 211: 51450 + 245 = 51695
Step 212: 51695 + 245 = 51940
Step 213: 51940 + 245 = 52185
Step 214: 52185 + 245 = 52430
Step 215: 52430 + 245 = 52675
Step 216: 52675 + 245 = 52920
Step 217: 52920 + 245 = 53165
Step 218: 53165 + 245 = 53410
Step 219: 53410 + 245 = 53655
Step 220: 53655 + 245 = 53900
Step 221: 53900 + 245 = 54145
Step 222: 54145 + 245 = 54390
Step 223: 54390 + 245 = 54635
Step 224: 54635 + 245 = 54880
Step 225: 54880 + 245 = 55125
Step 226: 55125 + 245 = 55370
Step 227: 55370 + 245 = 55615
Step 228: 55615 + 245 = 55860
Step 229: 55860 + 245 = 56105
Step 230: 56105 + 245 = 56350
Step 231: 56350 + 245 = 56595
Step 232: 56595 + 245 = 56840
Step 233: 56840 + 245 = 57085
Step 234: 57085 + 245 = 57330
Step 235: 57330 + 245 = 57575
Step 236: 57575 + 245 = 57820
Step 237: 57820 + 245 = 58065
Step 238: 58065 + 245 = 58310
Step 239: 58310 + 245 = 58555
Step 240: 58555 + 245 = 58800
Step 241: 58800 + 245 = 59045
Step 242: 59045 + 245 = 59290
Step 243: 59290 + 245 = 59535
Step 244: 59535 + 245 = 59780
Step 245: 59780 + 245 = 60025
Step 246: 60025 + 245 = 60270
Step 247: 60270 + 245 = 60515
Step 248: 60515 + 245 = 60760
Step 249: 60760 + 245 = 61005
Step 250: 61005 + 245 = 61250
Step 251: 61250 + 245 = 61495
Step 252: 61495 + 245 = 61740
Step 253: 61740 + 245 = 61985
Step 254: 61985 + 245 = 62230
Step 255: 62230 + 245 = 62475
Step 256: 62475 + 245 = 62720
Step 257: 62720 + 245 = 62965
Step 258: 62965 + 245 = 63210
Step 259: 63210 + 245 = 63455
Step 260: 63455 + 245 = 63700
Step 261: 63700 + 245 = 63945
Step 262: 63945 + 245 = 64190
Step 263: 64190 + 245 = 64435
Step 264: 64435 + 245 = 64680
Step 265: 64680 + 245 = 64925
Step 266: 64925 + 245 = 65170
Step 267: 65170 + 245 = 65415
Step 268: 65415 + 245 = 65660
Step 269: 65660 + 245 = 65905
Step 270: 65905 + 245 = 66150
Step 271: 66150 + 245 = 66395
Step 272: 66395 + 245 = 66640
Step 273: 66640 + 245 = 66885
Step 274: 66885 + 245 = 67130
Step 275: 67130 + 245 = 67375
Step 276: 67375 + 245 = 67620
Step 277: 67620 + 245 = 67865
Step 278: 67865 + 245 = 68110
Step 279: 68110 + 245 = 68355
Step 280: 68355 + 245 = 68600
Step 281: 68600 + 245 = 68845
Step 282: 68845 + 245 = 69090
Step 283: 69090 + 245 = 69335
Step 284: 69335 + 245 = 69580
Step 285: 69580 + 245 = 69825
Step 286: 69825 + 245 = 70070
Step 287: 70070 + 245 = 70315
Step 288: 70315 + 245 = 70560
Step 289: 70560 + 245 = 70805
Step 290: 70805 + 245 = 71050
Step 291: 71050 + 245 = 71295
Step 292: 71295 + 245 = 71540
Step 293: 71540 + 245 = 71785
Step 294: 71785 + 245 = 72030
Step 295: 72030 + 245 = 72275
Step 296: 72275 + 245 = 72520
Step 297: 72520 + 245 = 72765
Step 298: 72765 + 245 = 73010
Step 299: 73010 + 245 = 73255
Step 300: 73255 + 245 = 73500
Step 301: 73500 + 245 = 73745
Step 302: 73745 + 245 = 73990
Step 303: 73990 + 245 = 74235
Step 304: 74235 + 245 = 74480
Step 305: 74480 + 245 = 74725
Step 306: 74725 + 245 = 74970
Step 307: 74970 + 245 = 75215
Step 308: 75215 + 245 = 75460
Step 309: 75460 + 245 = 75705
Step 310: 75705 + 245 = 75950
Step 311: 75950 + 245 = 76195
Step 312: 76195 + 245 = 76440
Step 313: 76440 + 245 = 76685
Step 314: 76685 + 245 = 76930
Step 315: 76930 + 245 = 77175
Step 316: 77175 + 245 = 77420
Step 317: 77420 + 245 = 77665
Step 318: 77665 + 245 = 77910
Step 319: 77910 + 245 = 78155
Step 320: 78155 + 245 = 78400
Step 321: 78400 + 245 = 78645
Step 322: 78645 + 245 = 78890
Step 323: 78890 + 245 = 79135
Step 324: 79135 + 245 = 79380
Step 325: 79380 + 245 = 79625
Step 326: 79625 + 245 = 79870
Step 327: 79870 + 245 = 80115
Step 328: 80115 + 245 = 80360
Step 329: 80360 + 245 = 80605

So, 245*329 = 80605