Sure thing, let's get straight to it. We start with 97 and we're going to multiply it by 320, which means adding 97 to itself 320 times.
Step 1: 0 + 97 = 97
Step 2: 97 + 97 = 194
Step 3: 194 + 97 = 291
Step 4: 291 + 97 = 388
Step 5: 388 + 97 = 485
Step 6: 485 + 97 = 582
Step 7: 582 + 97 = 679
Step 8: 679 + 97 = 776
Step 9: 776 + 97 = 873
Step 10: 873 + 97 = 970
Step 11: 970 + 97 = 1067
Step 12: 1067 + 97 = 1164
Step 13: 1164 + 97 = 1261
Step 14: 1261 + 97 = 1358
Step 15: 1358 + 97 = 1455
Step 16: 1455 + 97 = 1552
Step 17: 1552 + 97 = 1649
Step 18: 1649 + 97 = 1746
Step 19: 1746 + 97 = 1843
Step 20: 1843 + 97 = 1940
Step 21: 1940 + 97 = 2037
Step 22: 2037 + 97 = 2134
Step 23: 2134 + 97 = 2231
Step 24: 2231 + 97 = 2328
Step 25: 2328 + 97 = 2425
Step 26: 2425 + 97 = 2522
Step 27: 2522 + 97 = 2619
Step 28: 2619 + 97 = 2716
Step 29: 2716 + 97 = 2813
Step 30: 2813 + 97 = 2910
Step 31: 2910 + 97 = 3007
Step 32: 3007 + 97 = 3104
Step 33: 3104 + 97 = 3201
Step 34: 3201 + 97 = 3298
Step 35: 3298 + 97 = 3395
Step 36: 3395 + 97 = 3492
Step 37: 3492 + 97 = 3589
Step 38: 3589 + 97 = 3686
Step 39: 3686 + 97 = 3783
Step 40: 3783 + 97 = 3880
Step 41: 3880 + 97 = 3977
Step 42: 3977 + 97 = 4074
Step 43: 4074 + 97 = 4171
Step 44: 4171 + 97 = 4268
Step 45: 4268 + 97 = 4365
Step 46: 4365 + 97 = 4462
Step 47: 4462 + 97 = 4559
Step 48: 4559 + 97 = 4656
Step 49: 4656 + 97 = 4753
Step 50: 4753 + 97 = 4850
Step 51: 4850 + 97 = 4947
Step 52: 4947 + 97 = 5044
Step 53: 5044 + 97 = 5141
Step 54: 5141 + 97 = 5238
Step 55: 5238 + 97 = 5335
Step 56: 5335 + 97 = 5432
Step 57: 5432 + 97 = 5529
Step 58: 5529 + 97 = 5626
Step 59: 5626 + 97 = 5723
Step 60: 5723 + 97 = 5820
Step 61: 5820 + 97 = 5917
Step 62: 5917 + 97 = 6014
Step 63: 6014 + 97 = 6111
Step 64: 6111 + 97 = 6208
Step 65: 6208 + 97 = 6305
Step 66: 6305 + 97 = 6402
Step 67: 6402 + 97 = 6499
Step 68: 6499 + 97 = 6596
Step 69: 6596 + 97 = 6693
Step 70: 6693 + 97 = 6790
Step 71: 6790 + 97 = 6887
Step 72: 6887 + 97 = 6984
Step 73: 6984 + 97 = 7081
Step 74: 7081 + 97 = 7178
Step 75: 7178 + 97 = 7275
Step 76: 7275 + 97 = 7372
Step 77: 7372 + 97 = 7469
Step 78: 7469 + 97 = 7566
Step 79: 7566 + 97 = 7663
Step 80: 7663 + 97 = 7760
Step 81: 7760 + 97 = 7857
Step 82: 7857 + 97 = 7954
Step 83: 7954 + 97 = 8051
Step 84: 8051 + 97 = 8148
Step 85: 8148 + 97 = 8245
Step 86: 8245 + 97 = 8342
Step 87: 8342 + 97 = 8439
Step 88: 8439 + 97 = 8536
Step 89: 8536 + 97 = 8633
Step 90: 8633 + 97 = 8730
Step 91: 8730 + 97 = 8827
Step 92: 8827 + 97 = 8924
Step 93: 8924 + 97 = 9021
Step 94: 9021 + 97 = 9118
Step 95: 9118 + 97 = 9215
Step 96: 9215 + 97 = 9312
Step 97: 9312 + 97 = 9409
Step 98: 9409 + 97 = 9506
Step 99: 9506 + 97 = 9603
Step 100: 9603 + 97 = 9700
Step 101: 9700 + 97 = 9797
Step 102: 9797 + 97 = 9894
Step 103: 9894 + 97 = 9991
Step 104: 9991 + 97 = 10088
Step 105: 10088 + 97 = 10185
Step 106: 10185 + 97 = 10282
Step 107: 10282 + 97 = 10379
Step 108: 10379 + 97 = 10476
Step 109: 10476 + 97 = 10573
Step 110: 10573 + 97 = 10670
Step 111: 10670 + 97 = 10767
Step 112: 10767 + 97 = 10864
Step 113: 10864 + 97 = 10961
Step 114: 10961 + 97 = 11058
Step 115: 11058 + 97 = 11155
Step 116: 11155 + 97 = 11252
Step 117: 11252 + 97 = 11349
Step 118: 11349 + 97 = 11446
Step 119: 11446 + 97 = 11543
Step 120: 11543 + 97 = 11640
Step 121: 11640 + 97 = 11737
Step 122: 11737 + 97 = 11834
Step 123: 11834 + 97 = 11931
Step 124: 11931 + 97 = 12028
Step 125: 12028 + 97 = 12125
Step 126: 12125 + 97 = 12222
Step 127: 12222 + 97 = 12319
Step 128: 12319 + 97 = 12416
Step 129: 12416 + 97 = 12513
Step 130: 12513 + 97 = 12610
Step 131: 12610 + 97 = 12707
Step 132: 12707 + 97 = 12804
Step 133: 12804 + 97 = 12901
Step 134: 12901 + 97 = 12998
Step 135: 12998 + 97 = 13095
Step 136: 13095 + 97 = 13192
Step 137: 13192 + 97 = 13289
Step 138: 13289 + 97 = 13386
Step 139: 13386 + 97 = 13483
Step 140: 13483 + 97 = 13580
Step 141: 13580 + 97 = 13677
Step 142: 13677 + 97 = 13774
Step 143: 13774 + 97 = 13871
Step 144: 13871 + 97 = 13968
Step 145: 13968 + 97 = 14065
Step 146: 14065 + 97 = 14162
Step 147: 14162 + 97 = 14259
Step 148: 14259 + 97 = 14356
Step 149: 14356 + 97 = 14453
Step 150: 14453 + 97 = 14550
Step 151: 14550 + 97 = 14647
Step 152: 14647 + 97 = 14744
Step 153: 14744 + 97 = 14841
Step 154: 14841 + 97 = 14938
Step 155: 14938 + 97 = 15035
Step 156: 15035 + 97 = 15132
Step 157: 15132 + 97 = 15229
Step 158: 15229 + 97 = 15326
Step 159: 15326 + 97 = 15423
Step 160: 15423 + 97 = 15520
Step 161: 15520 + 97 = 15617
Step 162: 15617 + 97 = 15714
Step 163: 15714 + 97 = 15811
Step 164: 15811 + 97 = 15908
Step 165: 15908 + 97 = 16005
Step 166: 16005 + 97 = 16102
Step 167: 16102 + 97 = 16199
Step 168: 16199 + 97 = 16296
Step 169: 16296 + 97 = 16393
Step 170: 16393 + 97 = 16490
Step 171: 16490 + 97 = 16587
Step 172: 16587 + 97 = 16684
Step 173: 16684 + 97 = 16781
Step 174: 16781 + 97 = 16878
Step 175: 16878 + 97 = 16975
Step 176: 16975 + 97 = 17072
Step 177: 17072 + 97 = 17169
Step 178: 17169 + 97 = 17266
Step 179: 17266 + 97 = 17363
Step 180: 17363 + 97 = 17460
Step 181: 17460 + 97 = 17557
Step 182: 17557 + 97 = 17654
Step 183: 17654 + 97 = 17751
Step 184: 17751 + 97 = 17848
Step 185: 17848 + 97 = 17945
Step 186: 17945 + 97 = 18042
Step 187: 18042 + 97 = 18139
Step 188: 18139 + 97 = 18236
Step 189: 18236 + 97 = 18333
Step 190: 18333 + 97 = 18430
Step 191: 18430 + 97 = 18527
Step 192: 18527 + 97 = 18624
Step 193: 18624 + 97 = 18721
Step 194: 18721 + 97 = 18818
Step 195: 18818 + 97 = 18915
Step 196: 18915 + 97 = 19012
Step 197: 19012 + 97 = 19109
Step 198: 19109 + 97 = 19206
Step 199: 19206 + 97 = 19303
Step 200: 19303 + 97 = 19400
Step 201: 19400 + 97 = 19497
Step 202: 19497 + 97 = 19594
Step 203: 19594 + 97 = 19691
Step 204: 19691 + 97 = 19788
Step 205: 19788 + 97 = 19885
Step 206: 19885 + 97 = 19982
Step 207: 19982 + 97 = 20079
Step 208: 20079 + 97 = 20176
Step 209: 20176 + 97 = 20273
Step 210: 20273 + 97 = 20370
Step 211: 20370 + 97 = 20467
Step 212: 20467 + 97 = 20564
Step 213: 20564 + 97 = 20661
Step 214: 20661 + 97 = 20758
Step 215: 20758 + 97 = 20855
Step 216: 20855 + 97 = 20952
Step 217: 20952 + 97 = 21049
Step 218: 21049 + 97 = 21146
Step 219: 21146 + 97 = 21243
Step 220: 21243 + 97 = 21340
Step 221: 21340 + 97 = 21437
Step 222: 21437 + 97 = 21534
Step 223: 21534 + 97 = 21631
Step 224: 21631 + 97 = 21728
Step 225: 21728 + 97 = 21825
Step 226: 21825 + 97 = 21922
Step 227: 21922 + 97 = 22019
Step 228: 22019 + 97 = 22116
Step 229: 22116 + 97 = 22213
Step 230: 22213 + 97 = 22310
Step 231: 22310 + 97 = 22407
Step 232: 22407 + 97 = 22504
Step 233: 22504 + 97 = 22601
Step 234: 22601 + 97 = 22698
Step 235: 22698 + 97 = 22795
Step 236: 22795 + 97 = 22892
Step 237: 22892 + 97 = 22989
Step 238: 22989 + 97 = 23086
Step 239: 23086 + 97 = 23183
Step 240: 23183 + 97 = 23280
Step 241: 23280 + 97 = 23377
Step 242: 23377 + 97 = 23474
Step 243: 23474 + 97 = 23571
Step 244: 23571 + 97 = 23668
Step 245: 23668 + 97 = 23765
Step 246: 23765 + 97 = 23862
Step 247: 23862 + 97 = 23959
Step 248: 23959 + 97 = 24056
Step 249: 24056 + 97 = 24153
Step 250: 24153 + 97 = 24250
Step 251: 24250 + 97 = 24347
Step 252: 24347 + 97 = 24444
Step 253: 24444 + 97 = 24541
Step 254: 24541 + 97 = 24638
Step 255: 24638 + 97 = 24735
Step 256: 24735 + 97 = 24832
Step 257: 24832 + 97 = 24929
Step 258: 24929 + 97 = 25026
Step 259: 25026 + 97 = 25123
Step 260: 25123 + 97 = 25220
Step 261: 25220 + 97 = 25317
Step 262: 25317 + 97 = 25414
Step 263: 25414 + 97 = 25511
Step 264: 25511 + 97 = 25608
Step 265: 25608 + 97 = 25705
Step 266: 25705 + 97 = 25802
Step 267: 25802 + 97 = 25899
Step 268: 25899 + 97 = 25996
Step 269: 25996 + 97 = 26093
Step 270: 26093 + 97 = 26190
Step 271: 26190 + 97 = 26287
Step 272: 26287 + 97 = 26384
Step 273: 26384 + 97 = 26481
Step 274: 26481 + 97 = 26578
Step 275: 26578 + 97 = 26675
Step 276: 26675 + 97 = 26772
Step 277: 26772 + 97 = 26869
Step 278: 26869 + 97 = 26966
Step 279: 26966 + 97 = 27063
Step 280: 27063 + 97 = 27160
Step 281: 27160 + 97 = 27257
Step 282: 27257 + 97 = 27354
Step 283: 27354 + 97 = 27451
Step 284: 27451 + 97 = 27548
Step 285: 27548 + 97 = 27645
Step 286: 27645 + 97 = 27742
Step 287: 27742 + 97 = 27839
Step 288: 27839 + 97 = 27936
Step 289: 27936 + 97 = 28033
Step 290: 28033 + 97 = 28130
Step 291: 28130 + 97 = 28227
Step 292: 28227 + 97 = 28324
Step 293: 28324 + 97 = 28421
Step 294: 28421 + 97 = 28518
Step 295: 28518 + 97 = 28615
Step 296: 28615 + 97 = 28712
Step 297: 28712 + 97 = 28809
Step 298: 28809 + 97 = 28906
Step 299: 28906 + 97 = 29003
Step 300: 29003 + 97 = 29100
Step 301: 29100 + 97 = 29197
Step 302: 29197 + 97 = 29294
Step 303: 29294 + 97 = 29391
Step 304: 29391 + 97 = 29488
Step 305: 29488 + 97 = 29585
Step 306: 29585 + 97 = 29682
Step 307: 29682 + 97 = 29779
Step 308: 29779 + 97 = 29876
Step 309: 29876 + 97 = 29973
Step 310: 29973 + 97 = 30070
Step 311: 30070 + 97 = 30167
Step 312: 30167 + 97 = 30264
Step 313: 30264 + 97 = 30361
Step 314: 30361 + 97 = 30458
Step 315: 30458 + 97 = 30555
Step 316: 30555 + 97 = 30652
Step 317: 30652 + 97 = 30749
Step 318: 30749 + 97 = 30846
Step 319: 30846 + 97 = 30943
Step 320: 30943 + 97 = 31040

So, 97*320 = 31040