Alright, let's solve this math problem step by step. First, we have the number 358. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 278. So, we're going to take the number 358 and add it to itself 278 times.
Step 1: 0 + 358 = 358
Step 2: 358 + 358 = 716
Step 3: 716 + 358 = 1074
Step 4: 1074 + 358 = 1432
Step 5: 1432 + 358 = 1790
Step 6: 1790 + 358 = 2148
Step 7: 2148 + 358 = 2506
Step 8: 2506 + 358 = 2864
Step 9: 2864 + 358 = 3222
Step 10: 3222 + 358 = 3580
Step 11: 3580 + 358 = 3938
Step 12: 3938 + 358 = 4296
Step 13: 4296 + 358 = 4654
Step 14: 4654 + 358 = 5012
Step 15: 5012 + 358 = 5370
Step 16: 5370 + 358 = 5728
Step 17: 5728 + 358 = 6086
Step 18: 6086 + 358 = 6444
Step 19: 6444 + 358 = 6802
Step 20: 6802 + 358 = 7160
Step 21: 7160 + 358 = 7518
Step 22: 7518 + 358 = 7876
Step 23: 7876 + 358 = 8234
Step 24: 8234 + 358 = 8592
Step 25: 8592 + 358 = 8950
Step 26: 8950 + 358 = 9308
Step 27: 9308 + 358 = 9666
Step 28: 9666 + 358 = 10024
Step 29: 10024 + 358 = 10382
Step 30: 10382 + 358 = 10740
Step 31: 10740 + 358 = 11098
Step 32: 11098 + 358 = 11456
Step 33: 11456 + 358 = 11814
Step 34: 11814 + 358 = 12172
Step 35: 12172 + 358 = 12530
Step 36: 12530 + 358 = 12888
Step 37: 12888 + 358 = 13246
Step 38: 13246 + 358 = 13604
Step 39: 13604 + 358 = 13962
Step 40: 13962 + 358 = 14320
Step 41: 14320 + 358 = 14678
Step 42: 14678 + 358 = 15036
Step 43: 15036 + 358 = 15394
Step 44: 15394 + 358 = 15752
Step 45: 15752 + 358 = 16110
Step 46: 16110 + 358 = 16468
Step 47: 16468 + 358 = 16826
Step 48: 16826 + 358 = 17184
Step 49: 17184 + 358 = 17542
Step 50: 17542 + 358 = 17900
Step 51: 17900 + 358 = 18258
Step 52: 18258 + 358 = 18616
Step 53: 18616 + 358 = 18974
Step 54: 18974 + 358 = 19332
Step 55: 19332 + 358 = 19690
Step 56: 19690 + 358 = 20048
Step 57: 20048 + 358 = 20406
Step 58: 20406 + 358 = 20764
Step 59: 20764 + 358 = 21122
Step 60: 21122 + 358 = 21480
Step 61: 21480 + 358 = 21838
Step 62: 21838 + 358 = 22196
Step 63: 22196 + 358 = 22554
Step 64: 22554 + 358 = 22912
Step 65: 22912 + 358 = 23270
Step 66: 23270 + 358 = 23628
Step 67: 23628 + 358 = 23986
Step 68: 23986 + 358 = 24344
Step 69: 24344 + 358 = 24702
Step 70: 24702 + 358 = 25060
Step 71: 25060 + 358 = 25418
Step 72: 25418 + 358 = 25776
Step 73: 25776 + 358 = 26134
Step 74: 26134 + 358 = 26492
Step 75: 26492 + 358 = 26850
Step 76: 26850 + 358 = 27208
Step 77: 27208 + 358 = 27566
Step 78: 27566 + 358 = 27924
Step 79: 27924 + 358 = 28282
Step 80: 28282 + 358 = 28640
Step 81: 28640 + 358 = 28998
Step 82: 28998 + 358 = 29356
Step 83: 29356 + 358 = 29714
Step 84: 29714 + 358 = 30072
Step 85: 30072 + 358 = 30430
Step 86: 30430 + 358 = 30788
Step 87: 30788 + 358 = 31146
Step 88: 31146 + 358 = 31504
Step 89: 31504 + 358 = 31862
Step 90: 31862 + 358 = 32220
Step 91: 32220 + 358 = 32578
Step 92: 32578 + 358 = 32936
Step 93: 32936 + 358 = 33294
Step 94: 33294 + 358 = 33652
Step 95: 33652 + 358 = 34010
Step 96: 34010 + 358 = 34368
Step 97: 34368 + 358 = 34726
Step 98: 34726 + 358 = 35084
Step 99: 35084 + 358 = 35442
Step 100: 35442 + 358 = 35800
Step 101: 35800 + 358 = 36158
Step 102: 36158 + 358 = 36516
Step 103: 36516 + 358 = 36874
Step 104: 36874 + 358 = 37232
Step 105: 37232 + 358 = 37590
Step 106: 37590 + 358 = 37948
Step 107: 37948 + 358 = 38306
Step 108: 38306 + 358 = 38664
Step 109: 38664 + 358 = 39022
Step 110: 39022 + 358 = 39380
Step 111: 39380 + 358 = 39738
Step 112: 39738 + 358 = 40096
Step 113: 40096 + 358 = 40454
Step 114: 40454 + 358 = 40812
Step 115: 40812 + 358 = 41170
Step 116: 41170 + 358 = 41528
Step 117: 41528 + 358 = 41886
Step 118: 41886 + 358 = 42244
Step 119: 42244 + 358 = 42602
Step 120: 42602 + 358 = 42960
Step 121: 42960 + 358 = 43318
Step 122: 43318 + 358 = 43676
Step 123: 43676 + 358 = 44034
Step 124: 44034 + 358 = 44392
Step 125: 44392 + 358 = 44750
Step 126: 44750 + 358 = 45108
Step 127: 45108 + 358 = 45466
Step 128: 45466 + 358 = 45824
Step 129: 45824 + 358 = 46182
Step 130: 46182 + 358 = 46540
Step 131: 46540 + 358 = 46898
Step 132: 46898 + 358 = 47256
Step 133: 47256 + 358 = 47614
Step 134: 47614 + 358 = 47972
Step 135: 47972 + 358 = 48330
Step 136: 48330 + 358 = 48688
Step 137: 48688 + 358 = 49046
Step 138: 49046 + 358 = 49404
Step 139: 49404 + 358 = 49762
Step 140: 49762 + 358 = 50120
Step 141: 50120 + 358 = 50478
Step 142: 50478 + 358 = 50836
Step 143: 50836 + 358 = 51194
Step 144: 51194 + 358 = 51552
Step 145: 51552 + 358 = 51910
Step 146: 51910 + 358 = 52268
Step 147: 52268 + 358 = 52626
Step 148: 52626 + 358 = 52984
Step 149: 52984 + 358 = 53342
Step 150: 53342 + 358 = 53700
Step 151: 53700 + 358 = 54058
Step 152: 54058 + 358 = 54416
Step 153: 54416 + 358 = 54774
Step 154: 54774 + 358 = 55132
Step 155: 55132 + 358 = 55490
Step 156: 55490 + 358 = 55848
Step 157: 55848 + 358 = 56206
Step 158: 56206 + 358 = 56564
Step 159: 56564 + 358 = 56922
Step 160: 56922 + 358 = 57280
Step 161: 57280 + 358 = 57638
Step 162: 57638 + 358 = 57996
Step 163: 57996 + 358 = 58354
Step 164: 58354 + 358 = 58712
Step 165: 58712 + 358 = 59070
Step 166: 59070 + 358 = 59428
Step 167: 59428 + 358 = 59786
Step 168: 59786 + 358 = 60144
Step 169: 60144 + 358 = 60502
Step 170: 60502 + 358 = 60860
Step 171: 60860 + 358 = 61218
Step 172: 61218 + 358 = 61576
Step 173: 61576 + 358 = 61934
Step 174: 61934 + 358 = 62292
Step 175: 62292 + 358 = 62650
Step 176: 62650 + 358 = 63008
Step 177: 63008 + 358 = 63366
Step 178: 63366 + 358 = 63724
Step 179: 63724 + 358 = 64082
Step 180: 64082 + 358 = 64440
Step 181: 64440 + 358 = 64798
Step 182: 64798 + 358 = 65156
Step 183: 65156 + 358 = 65514
Step 184: 65514 + 358 = 65872
Step 185: 65872 + 358 = 66230
Step 186: 66230 + 358 = 66588
Step 187: 66588 + 358 = 66946
Step 188: 66946 + 358 = 67304
Step 189: 67304 + 358 = 67662
Step 190: 67662 + 358 = 68020
Step 191: 68020 + 358 = 68378
Step 192: 68378 + 358 = 68736
Step 193: 68736 + 358 = 69094
Step 194: 69094 + 358 = 69452
Step 195: 69452 + 358 = 69810
Step 196: 69810 + 358 = 70168
Step 197: 70168 + 358 = 70526
Step 198: 70526 + 358 = 70884
Step 199: 70884 + 358 = 71242
Step 200: 71242 + 358 = 71600
Step 201: 71600 + 358 = 71958
Step 202: 71958 + 358 = 72316
Step 203: 72316 + 358 = 72674
Step 204: 72674 + 358 = 73032
Step 205: 73032 + 358 = 73390
Step 206: 73390 + 358 = 73748
Step 207: 73748 + 358 = 74106
Step 208: 74106 + 358 = 74464
Step 209: 74464 + 358 = 74822
Step 210: 74822 + 358 = 75180
Step 211: 75180 + 358 = 75538
Step 212: 75538 + 358 = 75896
Step 213: 75896 + 358 = 76254
Step 214: 76254 + 358 = 76612
Step 215: 76612 + 358 = 76970
Step 216: 76970 + 358 = 77328
Step 217: 77328 + 358 = 77686
Step 218: 77686 + 358 = 78044
Step 219: 78044 + 358 = 78402
Step 220: 78402 + 358 = 78760
Step 221: 78760 + 358 = 79118
Step 222: 79118 + 358 = 79476
Step 223: 79476 + 358 = 79834
Step 224: 79834 + 358 = 80192
Step 225: 80192 + 358 = 80550
Step 226: 80550 + 358 = 80908
Step 227: 80908 + 358 = 81266
Step 228: 81266 + 358 = 81624
Step 229: 81624 + 358 = 81982
Step 230: 81982 + 358 = 82340
Step 231: 82340 + 358 = 82698
Step 232: 82698 + 358 = 83056
Step 233: 83056 + 358 = 83414
Step 234: 83414 + 358 = 83772
Step 235: 83772 + 358 = 84130
Step 236: 84130 + 358 = 84488
Step 237: 84488 + 358 = 84846
Step 238: 84846 + 358 = 85204
Step 239: 85204 + 358 = 85562
Step 240: 85562 + 358 = 85920
Step 241: 85920 + 358 = 86278
Step 242: 86278 + 358 = 86636
Step 243: 86636 + 358 = 86994
Step 244: 86994 + 358 = 87352
Step 245: 87352 + 358 = 87710
Step 246: 87710 + 358 = 88068
Step 247: 88068 + 358 = 88426
Step 248: 88426 + 358 = 88784
Step 249: 88784 + 358 = 89142
Step 250: 89142 + 358 = 89500
Step 251: 89500 + 358 = 89858
Step 252: 89858 + 358 = 90216
Step 253: 90216 + 358 = 90574
Step 254: 90574 + 358 = 90932
Step 255: 90932 + 358 = 91290
Step 256: 91290 + 358 = 91648
Step 257: 91648 + 358 = 92006
Step 258: 92006 + 358 = 92364
Step 259: 92364 + 358 = 92722
Step 260: 92722 + 358 = 93080
Step 261: 93080 + 358 = 93438
Step 262: 93438 + 358 = 93796
Step 263: 93796 + 358 = 94154
Step 264: 94154 + 358 = 94512
Step 265: 94512 + 358 = 94870
Step 266: 94870 + 358 = 95228
Step 267: 95228 + 358 = 95586
Step 268: 95586 + 358 = 95944
Step 269: 95944 + 358 = 96302
Step 270: 96302 + 358 = 96660
Step 271: 96660 + 358 = 97018
Step 272: 97018 + 358 = 97376
Step 273: 97376 + 358 = 97734
Step 274: 97734 + 358 = 98092
Step 275: 98092 + 358 = 98450
Step 276: 98450 + 358 = 98808
Step 277: 98808 + 358 = 99166
Step 278: 99166 + 358 = 99524

So, 358*278 = 99524