Sure thing! We've got 124 and we're gonna multiply it by 394. That's the same as adding 124 to itself 394 times.
Step 1: 0 + 124 = 124
Step 2: 124 + 124 = 248
Step 3: 248 + 124 = 372
Step 4: 372 + 124 = 496
Step 5: 496 + 124 = 620
Step 6: 620 + 124 = 744
Step 7: 744 + 124 = 868
Step 8: 868 + 124 = 992
Step 9: 992 + 124 = 1116
Step 10: 1116 + 124 = 1240
Step 11: 1240 + 124 = 1364
Step 12: 1364 + 124 = 1488
Step 13: 1488 + 124 = 1612
Step 14: 1612 + 124 = 1736
Step 15: 1736 + 124 = 1860
Step 16: 1860 + 124 = 1984
Step 17: 1984 + 124 = 2108
Step 18: 2108 + 124 = 2232
Step 19: 2232 + 124 = 2356
Step 20: 2356 + 124 = 2480
Step 21: 2480 + 124 = 2604
Step 22: 2604 + 124 = 2728
Step 23: 2728 + 124 = 2852
Step 24: 2852 + 124 = 2976
Step 25: 2976 + 124 = 3100
Step 26: 3100 + 124 = 3224
Step 27: 3224 + 124 = 3348
Step 28: 3348 + 124 = 3472
Step 29: 3472 + 124 = 3596
Step 30: 3596 + 124 = 3720
Step 31: 3720 + 124 = 3844
Step 32: 3844 + 124 = 3968
Step 33: 3968 + 124 = 4092
Step 34: 4092 + 124 = 4216
Step 35: 4216 + 124 = 4340
Step 36: 4340 + 124 = 4464
Step 37: 4464 + 124 = 4588
Step 38: 4588 + 124 = 4712
Step 39: 4712 + 124 = 4836
Step 40: 4836 + 124 = 4960
Step 41: 4960 + 124 = 5084
Step 42: 5084 + 124 = 5208
Step 43: 5208 + 124 = 5332
Step 44: 5332 + 124 = 5456
Step 45: 5456 + 124 = 5580
Step 46: 5580 + 124 = 5704
Step 47: 5704 + 124 = 5828
Step 48: 5828 + 124 = 5952
Step 49: 5952 + 124 = 6076
Step 50: 6076 + 124 = 6200
Step 51: 6200 + 124 = 6324
Step 52: 6324 + 124 = 6448
Step 53: 6448 + 124 = 6572
Step 54: 6572 + 124 = 6696
Step 55: 6696 + 124 = 6820
Step 56: 6820 + 124 = 6944
Step 57: 6944 + 124 = 7068
Step 58: 7068 + 124 = 7192
Step 59: 7192 + 124 = 7316
Step 60: 7316 + 124 = 7440
Step 61: 7440 + 124 = 7564
Step 62: 7564 + 124 = 7688
Step 63: 7688 + 124 = 7812
Step 64: 7812 + 124 = 7936
Step 65: 7936 + 124 = 8060
Step 66: 8060 + 124 = 8184
Step 67: 8184 + 124 = 8308
Step 68: 8308 + 124 = 8432
Step 69: 8432 + 124 = 8556
Step 70: 8556 + 124 = 8680
Step 71: 8680 + 124 = 8804
Step 72: 8804 + 124 = 8928
Step 73: 8928 + 124 = 9052
Step 74: 9052 + 124 = 9176
Step 75: 9176 + 124 = 9300
Step 76: 9300 + 124 = 9424
Step 77: 9424 + 124 = 9548
Step 78: 9548 + 124 = 9672
Step 79: 9672 + 124 = 9796
Step 80: 9796 + 124 = 9920
Step 81: 9920 + 124 = 10044
Step 82: 10044 + 124 = 10168
Step 83: 10168 + 124 = 10292
Step 84: 10292 + 124 = 10416
Step 85: 10416 + 124 = 10540
Step 86: 10540 + 124 = 10664
Step 87: 10664 + 124 = 10788
Step 88: 10788 + 124 = 10912
Step 89: 10912 + 124 = 11036
Step 90: 11036 + 124 = 11160
Step 91: 11160 + 124 = 11284
Step 92: 11284 + 124 = 11408
Step 93: 11408 + 124 = 11532
Step 94: 11532 + 124 = 11656
Step 95: 11656 + 124 = 11780
Step 96: 11780 + 124 = 11904
Step 97: 11904 + 124 = 12028
Step 98: 12028 + 124 = 12152
Step 99: 12152 + 124 = 12276
Step 100: 12276 + 124 = 12400
Step 101: 12400 + 124 = 12524
Step 102: 12524 + 124 = 12648
Step 103: 12648 + 124 = 12772
Step 104: 12772 + 124 = 12896
Step 105: 12896 + 124 = 13020
Step 106: 13020 + 124 = 13144
Step 107: 13144 + 124 = 13268
Step 108: 13268 + 124 = 13392
Step 109: 13392 + 124 = 13516
Step 110: 13516 + 124 = 13640
Step 111: 13640 + 124 = 13764
Step 112: 13764 + 124 = 13888
Step 113: 13888 + 124 = 14012
Step 114: 14012 + 124 = 14136
Step 115: 14136 + 124 = 14260
Step 116: 14260 + 124 = 14384
Step 117: 14384 + 124 = 14508
Step 118: 14508 + 124 = 14632
Step 119: 14632 + 124 = 14756
Step 120: 14756 + 124 = 14880
Step 121: 14880 + 124 = 15004
Step 122: 15004 + 124 = 15128
Step 123: 15128 + 124 = 15252
Step 124: 15252 + 124 = 15376
Step 125: 15376 + 124 = 15500
Step 126: 15500 + 124 = 15624
Step 127: 15624 + 124 = 15748
Step 128: 15748 + 124 = 15872
Step 129: 15872 + 124 = 15996
Step 130: 15996 + 124 = 16120
Step 131: 16120 + 124 = 16244
Step 132: 16244 + 124 = 16368
Step 133: 16368 + 124 = 16492
Step 134: 16492 + 124 = 16616
Step 135: 16616 + 124 = 16740
Step 136: 16740 + 124 = 16864
Step 137: 16864 + 124 = 16988
Step 138: 16988 + 124 = 17112
Step 139: 17112 + 124 = 17236
Step 140: 17236 + 124 = 17360
Step 141: 17360 + 124 = 17484
Step 142: 17484 + 124 = 17608
Step 143: 17608 + 124 = 17732
Step 144: 17732 + 124 = 17856
Step 145: 17856 + 124 = 17980
Step 146: 17980 + 124 = 18104
Step 147: 18104 + 124 = 18228
Step 148: 18228 + 124 = 18352
Step 149: 18352 + 124 = 18476
Step 150: 18476 + 124 = 18600
Step 151: 18600 + 124 = 18724
Step 152: 18724 + 124 = 18848
Step 153: 18848 + 124 = 18972
Step 154: 18972 + 124 = 19096
Step 155: 19096 + 124 = 19220
Step 156: 19220 + 124 = 19344
Step 157: 19344 + 124 = 19468
Step 158: 19468 + 124 = 19592
Step 159: 19592 + 124 = 19716
Step 160: 19716 + 124 = 19840
Step 161: 19840 + 124 = 19964
Step 162: 19964 + 124 = 20088
Step 163: 20088 + 124 = 20212
Step 164: 20212 + 124 = 20336
Step 165: 20336 + 124 = 20460
Step 166: 20460 + 124 = 20584
Step 167: 20584 + 124 = 20708
Step 168: 20708 + 124 = 20832
Step 169: 20832 + 124 = 20956
Step 170: 20956 + 124 = 21080
Step 171: 21080 + 124 = 21204
Step 172: 21204 + 124 = 21328
Step 173: 21328 + 124 = 21452
Step 174: 21452 + 124 = 21576
Step 175: 21576 + 124 = 21700
Step 176: 21700 + 124 = 21824
Step 177: 21824 + 124 = 21948
Step 178: 21948 + 124 = 22072
Step 179: 22072 + 124 = 22196
Step 180: 22196 + 124 = 22320
Step 181: 22320 + 124 = 22444
Step 182: 22444 + 124 = 22568
Step 183: 22568 + 124 = 22692
Step 184: 22692 + 124 = 22816
Step 185: 22816 + 124 = 22940
Step 186: 22940 + 124 = 23064
Step 187: 23064 + 124 = 23188
Step 188: 23188 + 124 = 23312
Step 189: 23312 + 124 = 23436
Step 190: 23436 + 124 = 23560
Step 191: 23560 + 124 = 23684
Step 192: 23684 + 124 = 23808
Step 193: 23808 + 124 = 23932
Step 194: 23932 + 124 = 24056
Step 195: 24056 + 124 = 24180
Step 196: 24180 + 124 = 24304
Step 197: 24304 + 124 = 24428
Step 198: 24428 + 124 = 24552
Step 199: 24552 + 124 = 24676
Step 200: 24676 + 124 = 24800
Step 201: 24800 + 124 = 24924
Step 202: 24924 + 124 = 25048
Step 203: 25048 + 124 = 25172
Step 204: 25172 + 124 = 25296
Step 205: 25296 + 124 = 25420
Step 206: 25420 + 124 = 25544
Step 207: 25544 + 124 = 25668
Step 208: 25668 + 124 = 25792
Step 209: 25792 + 124 = 25916
Step 210: 25916 + 124 = 26040
Step 211: 26040 + 124 = 26164
Step 212: 26164 + 124 = 26288
Step 213: 26288 + 124 = 26412
Step 214: 26412 + 124 = 26536
Step 215: 26536 + 124 = 26660
Step 216: 26660 + 124 = 26784
Step 217: 26784 + 124 = 26908
Step 218: 26908 + 124 = 27032
Step 219: 27032 + 124 = 27156
Step 220: 27156 + 124 = 27280
Step 221: 27280 + 124 = 27404
Step 222: 27404 + 124 = 27528
Step 223: 27528 + 124 = 27652
Step 224: 27652 + 124 = 27776
Step 225: 27776 + 124 = 27900
Step 226: 27900 + 124 = 28024
Step 227: 28024 + 124 = 28148
Step 228: 28148 + 124 = 28272
Step 229: 28272 + 124 = 28396
Step 230: 28396 + 124 = 28520
Step 231: 28520 + 124 = 28644
Step 232: 28644 + 124 = 28768
Step 233: 28768 + 124 = 28892
Step 234: 28892 + 124 = 29016
Step 235: 29016 + 124 = 29140
Step 236: 29140 + 124 = 29264
Step 237: 29264 + 124 = 29388
Step 238: 29388 + 124 = 29512
Step 239: 29512 + 124 = 29636
Step 240: 29636 + 124 = 29760
Step 241: 29760 + 124 = 29884
Step 242: 29884 + 124 = 30008
Step 243: 30008 + 124 = 30132
Step 244: 30132 + 124 = 30256
Step 245: 30256 + 124 = 30380
Step 246: 30380 + 124 = 30504
Step 247: 30504 + 124 = 30628
Step 248: 30628 + 124 = 30752
Step 249: 30752 + 124 = 30876
Step 250: 30876 + 124 = 31000
Step 251: 31000 + 124 = 31124
Step 252: 31124 + 124 = 31248
Step 253: 31248 + 124 = 31372
Step 254: 31372 + 124 = 31496
Step 255: 31496 + 124 = 31620
Step 256: 31620 + 124 = 31744
Step 257: 31744 + 124 = 31868
Step 258: 31868 + 124 = 31992
Step 259: 31992 + 124 = 32116
Step 260: 32116 + 124 = 32240
Step 261: 32240 + 124 = 32364
Step 262: 32364 + 124 = 32488
Step 263: 32488 + 124 = 32612
Step 264: 32612 + 124 = 32736
Step 265: 32736 + 124 = 32860
Step 266: 32860 + 124 = 32984
Step 267: 32984 + 124 = 33108
Step 268: 33108 + 124 = 33232
Step 269: 33232 + 124 = 33356
Step 270: 33356 + 124 = 33480
Step 271: 33480 + 124 = 33604
Step 272: 33604 + 124 = 33728
Step 273: 33728 + 124 = 33852
Step 274: 33852 + 124 = 33976
Step 275: 33976 + 124 = 34100
Step 276: 34100 + 124 = 34224
Step 277: 34224 + 124 = 34348
Step 278: 34348 + 124 = 34472
Step 279: 34472 + 124 = 34596
Step 280: 34596 + 124 = 34720
Step 281: 34720 + 124 = 34844
Step 282: 34844 + 124 = 34968
Step 283: 34968 + 124 = 35092
Step 284: 35092 + 124 = 35216
Step 285: 35216 + 124 = 35340
Step 286: 35340 + 124 = 35464
Step 287: 35464 + 124 = 35588
Step 288: 35588 + 124 = 35712
Step 289: 35712 + 124 = 35836
Step 290: 35836 + 124 = 35960
Step 291: 35960 + 124 = 36084
Step 292: 36084 + 124 = 36208
Step 293: 36208 + 124 = 36332
Step 294: 36332 + 124 = 36456
Step 295: 36456 + 124 = 36580
Step 296: 36580 + 124 = 36704
Step 297: 36704 + 124 = 36828
Step 298: 36828 + 124 = 36952
Step 299: 36952 + 124 = 37076
Step 300: 37076 + 124 = 37200
Step 301: 37200 + 124 = 37324
Step 302: 37324 + 124 = 37448
Step 303: 37448 + 124 = 37572
Step 304: 37572 + 124 = 37696
Step 305: 37696 + 124 = 37820
Step 306: 37820 + 124 = 37944
Step 307: 37944 + 124 = 38068
Step 308: 38068 + 124 = 38192
Step 309: 38192 + 124 = 38316
Step 310: 38316 + 124 = 38440
Step 311: 38440 + 124 = 38564
Step 312: 38564 + 124 = 38688
Step 313: 38688 + 124 = 38812
Step 314: 38812 + 124 = 38936
Step 315: 38936 + 124 = 39060
Step 316: 39060 + 124 = 39184
Step 317: 39184 + 124 = 39308
Step 318: 39308 + 124 = 39432
Step 319: 39432 + 124 = 39556
Step 320: 39556 + 124 = 39680
Step 321: 39680 + 124 = 39804
Step 322: 39804 + 124 = 39928
Step 323: 39928 + 124 = 40052
Step 324: 40052 + 124 = 40176
Step 325: 40176 + 124 = 40300
Step 326: 40300 + 124 = 40424
Step 327: 40424 + 124 = 40548
Step 328: 40548 + 124 = 40672
Step 329: 40672 + 124 = 40796
Step 330: 40796 + 124 = 40920
Step 331: 40920 + 124 = 41044
Step 332: 41044 + 124 = 41168
Step 333: 41168 + 124 = 41292
Step 334: 41292 + 124 = 41416
Step 335: 41416 + 124 = 41540
Step 336: 41540 + 124 = 41664
Step 337: 41664 + 124 = 41788
Step 338: 41788 + 124 = 41912
Step 339: 41912 + 124 = 42036
Step 340: 42036 + 124 = 42160
Step 341: 42160 + 124 = 42284
Step 342: 42284 + 124 = 42408
Step 343: 42408 + 124 = 42532
Step 344: 42532 + 124 = 42656
Step 345: 42656 + 124 = 42780
Step 346: 42780 + 124 = 42904
Step 347: 42904 + 124 = 43028
Step 348: 43028 + 124 = 43152
Step 349: 43152 + 124 = 43276
Step 350: 43276 + 124 = 43400
Step 351: 43400 + 124 = 43524
Step 352: 43524 + 124 = 43648
Step 353: 43648 + 124 = 43772
Step 354: 43772 + 124 = 43896
Step 355: 43896 + 124 = 44020
Step 356: 44020 + 124 = 44144
Step 357: 44144 + 124 = 44268
Step 358: 44268 + 124 = 44392
Step 359: 44392 + 124 = 44516
Step 360: 44516 + 124 = 44640
Step 361: 44640 + 124 = 44764
Step 362: 44764 + 124 = 44888
Step 363: 44888 + 124 = 45012
Step 364: 45012 + 124 = 45136
Step 365: 45136 + 124 = 45260
Step 366: 45260 + 124 = 45384
Step 367: 45384 + 124 = 45508
Step 368: 45508 + 124 = 45632
Step 369: 45632 + 124 = 45756
Step 370: 45756 + 124 = 45880
Step 371: 45880 + 124 = 46004
Step 372: 46004 + 124 = 46128
Step 373: 46128 + 124 = 46252
Step 374: 46252 + 124 = 46376
Step 375: 46376 + 124 = 46500
Step 376: 46500 + 124 = 46624
Step 377: 46624 + 124 = 46748
Step 378: 46748 + 124 = 46872
Step 379: 46872 + 124 = 46996
Step 380: 46996 + 124 = 47120
Step 381: 47120 + 124 = 47244
Step 382: 47244 + 124 = 47368
Step 383: 47368 + 124 = 47492
Step 384: 47492 + 124 = 47616
Step 385: 47616 + 124 = 47740
Step 386: 47740 + 124 = 47864
Step 387: 47864 + 124 = 47988
Step 388: 47988 + 124 = 48112
Step 389: 48112 + 124 = 48236
Step 390: 48236 + 124 = 48360
Step 391: 48360 + 124 = 48484
Step 392: 48484 + 124 = 48608
Step 393: 48608 + 124 = 48732
Step 394: 48732 + 124 = 48856

So, 124*394 = 48856