Alright, let's solve this math problem step by step. First, we have the number 734. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 243. So, we're going to take the number 734 and add it to itself 243 times.
Step 1: 0 + 734 = 734
Step 2: 734 + 734 = 1468
Step 3: 1468 + 734 = 2202
Step 4: 2202 + 734 = 2936
Step 5: 2936 + 734 = 3670
Step 6: 3670 + 734 = 4404
Step 7: 4404 + 734 = 5138
Step 8: 5138 + 734 = 5872
Step 9: 5872 + 734 = 6606
Step 10: 6606 + 734 = 7340
Step 11: 7340 + 734 = 8074
Step 12: 8074 + 734 = 8808
Step 13: 8808 + 734 = 9542
Step 14: 9542 + 734 = 10276
Step 15: 10276 + 734 = 11010
Step 16: 11010 + 734 = 11744
Step 17: 11744 + 734 = 12478
Step 18: 12478 + 734 = 13212
Step 19: 13212 + 734 = 13946
Step 20: 13946 + 734 = 14680
Step 21: 14680 + 734 = 15414
Step 22: 15414 + 734 = 16148
Step 23: 16148 + 734 = 16882
Step 24: 16882 + 734 = 17616
Step 25: 17616 + 734 = 18350
Step 26: 18350 + 734 = 19084
Step 27: 19084 + 734 = 19818
Step 28: 19818 + 734 = 20552
Step 29: 20552 + 734 = 21286
Step 30: 21286 + 734 = 22020
Step 31: 22020 + 734 = 22754
Step 32: 22754 + 734 = 23488
Step 33: 23488 + 734 = 24222
Step 34: 24222 + 734 = 24956
Step 35: 24956 + 734 = 25690
Step 36: 25690 + 734 = 26424
Step 37: 26424 + 734 = 27158
Step 38: 27158 + 734 = 27892
Step 39: 27892 + 734 = 28626
Step 40: 28626 + 734 = 29360
Step 41: 29360 + 734 = 30094
Step 42: 30094 + 734 = 30828
Step 43: 30828 + 734 = 31562
Step 44: 31562 + 734 = 32296
Step 45: 32296 + 734 = 33030
Step 46: 33030 + 734 = 33764
Step 47: 33764 + 734 = 34498
Step 48: 34498 + 734 = 35232
Step 49: 35232 + 734 = 35966
Step 50: 35966 + 734 = 36700
Step 51: 36700 + 734 = 37434
Step 52: 37434 + 734 = 38168
Step 53: 38168 + 734 = 38902
Step 54: 38902 + 734 = 39636
Step 55: 39636 + 734 = 40370
Step 56: 40370 + 734 = 41104
Step 57: 41104 + 734 = 41838
Step 58: 41838 + 734 = 42572
Step 59: 42572 + 734 = 43306
Step 60: 43306 + 734 = 44040
Step 61: 44040 + 734 = 44774
Step 62: 44774 + 734 = 45508
Step 63: 45508 + 734 = 46242
Step 64: 46242 + 734 = 46976
Step 65: 46976 + 734 = 47710
Step 66: 47710 + 734 = 48444
Step 67: 48444 + 734 = 49178
Step 68: 49178 + 734 = 49912
Step 69: 49912 + 734 = 50646
Step 70: 50646 + 734 = 51380
Step 71: 51380 + 734 = 52114
Step 72: 52114 + 734 = 52848
Step 73: 52848 + 734 = 53582
Step 74: 53582 + 734 = 54316
Step 75: 54316 + 734 = 55050
Step 76: 55050 + 734 = 55784
Step 77: 55784 + 734 = 56518
Step 78: 56518 + 734 = 57252
Step 79: 57252 + 734 = 57986
Step 80: 57986 + 734 = 58720
Step 81: 58720 + 734 = 59454
Step 82: 59454 + 734 = 60188
Step 83: 60188 + 734 = 60922
Step 84: 60922 + 734 = 61656
Step 85: 61656 + 734 = 62390
Step 86: 62390 + 734 = 63124
Step 87: 63124 + 734 = 63858
Step 88: 63858 + 734 = 64592
Step 89: 64592 + 734 = 65326
Step 90: 65326 + 734 = 66060
Step 91: 66060 + 734 = 66794
Step 92: 66794 + 734 = 67528
Step 93: 67528 + 734 = 68262
Step 94: 68262 + 734 = 68996
Step 95: 68996 + 734 = 69730
Step 96: 69730 + 734 = 70464
Step 97: 70464 + 734 = 71198
Step 98: 71198 + 734 = 71932
Step 99: 71932 + 734 = 72666
Step 100: 72666 + 734 = 73400
Step 101: 73400 + 734 = 74134
Step 102: 74134 + 734 = 74868
Step 103: 74868 + 734 = 75602
Step 104: 75602 + 734 = 76336
Step 105: 76336 + 734 = 77070
Step 106: 77070 + 734 = 77804
Step 107: 77804 + 734 = 78538
Step 108: 78538 + 734 = 79272
Step 109: 79272 + 734 = 80006
Step 110: 80006 + 734 = 80740
Step 111: 80740 + 734 = 81474
Step 112: 81474 + 734 = 82208
Step 113: 82208 + 734 = 82942
Step 114: 82942 + 734 = 83676
Step 115: 83676 + 734 = 84410
Step 116: 84410 + 734 = 85144
Step 117: 85144 + 734 = 85878
Step 118: 85878 + 734 = 86612
Step 119: 86612 + 734 = 87346
Step 120: 87346 + 734 = 88080
Step 121: 88080 + 734 = 88814
Step 122: 88814 + 734 = 89548
Step 123: 89548 + 734 = 90282
Step 124: 90282 + 734 = 91016
Step 125: 91016 + 734 = 91750
Step 126: 91750 + 734 = 92484
Step 127: 92484 + 734 = 93218
Step 128: 93218 + 734 = 93952
Step 129: 93952 + 734 = 94686
Step 130: 94686 + 734 = 95420
Step 131: 95420 + 734 = 96154
Step 132: 96154 + 734 = 96888
Step 133: 96888 + 734 = 97622
Step 134: 97622 + 734 = 98356
Step 135: 98356 + 734 = 99090
Step 136: 99090 + 734 = 99824
Step 137: 99824 + 734 = 100558
Step 138: 100558 + 734 = 101292
Step 139: 101292 + 734 = 102026
Step 140: 102026 + 734 = 102760
Step 141: 102760 + 734 = 103494
Step 142: 103494 + 734 = 104228
Step 143: 104228 + 734 = 104962
Step 144: 104962 + 734 = 105696
Step 145: 105696 + 734 = 106430
Step 146: 106430 + 734 = 107164
Step 147: 107164 + 734 = 107898
Step 148: 107898 + 734 = 108632
Step 149: 108632 + 734 = 109366
Step 150: 109366 + 734 = 110100
Step 151: 110100 + 734 = 110834
Step 152: 110834 + 734 = 111568
Step 153: 111568 + 734 = 112302
Step 154: 112302 + 734 = 113036
Step 155: 113036 + 734 = 113770
Step 156: 113770 + 734 = 114504
Step 157: 114504 + 734 = 115238
Step 158: 115238 + 734 = 115972
Step 159: 115972 + 734 = 116706
Step 160: 116706 + 734 = 117440
Step 161: 117440 + 734 = 118174
Step 162: 118174 + 734 = 118908
Step 163: 118908 + 734 = 119642
Step 164: 119642 + 734 = 120376
Step 165: 120376 + 734 = 121110
Step 166: 121110 + 734 = 121844
Step 167: 121844 + 734 = 122578
Step 168: 122578 + 734 = 123312
Step 169: 123312 + 734 = 124046
Step 170: 124046 + 734 = 124780
Step 171: 124780 + 734 = 125514
Step 172: 125514 + 734 = 126248
Step 173: 126248 + 734 = 126982
Step 174: 126982 + 734 = 127716
Step 175: 127716 + 734 = 128450
Step 176: 128450 + 734 = 129184
Step 177: 129184 + 734 = 129918
Step 178: 129918 + 734 = 130652
Step 179: 130652 + 734 = 131386
Step 180: 131386 + 734 = 132120
Step 181: 132120 + 734 = 132854
Step 182: 132854 + 734 = 133588
Step 183: 133588 + 734 = 134322
Step 184: 134322 + 734 = 135056
Step 185: 135056 + 734 = 135790
Step 186: 135790 + 734 = 136524
Step 187: 136524 + 734 = 137258
Step 188: 137258 + 734 = 137992
Step 189: 137992 + 734 = 138726
Step 190: 138726 + 734 = 139460
Step 191: 139460 + 734 = 140194
Step 192: 140194 + 734 = 140928
Step 193: 140928 + 734 = 141662
Step 194: 141662 + 734 = 142396
Step 195: 142396 + 734 = 143130
Step 196: 143130 + 734 = 143864
Step 197: 143864 + 734 = 144598
Step 198: 144598 + 734 = 145332
Step 199: 145332 + 734 = 146066
Step 200: 146066 + 734 = 146800
Step 201: 146800 + 734 = 147534
Step 202: 147534 + 734 = 148268
Step 203: 148268 + 734 = 149002
Step 204: 149002 + 734 = 149736
Step 205: 149736 + 734 = 150470
Step 206: 150470 + 734 = 151204
Step 207: 151204 + 734 = 151938
Step 208: 151938 + 734 = 152672
Step 209: 152672 + 734 = 153406
Step 210: 153406 + 734 = 154140
Step 211: 154140 + 734 = 154874
Step 212: 154874 + 734 = 155608
Step 213: 155608 + 734 = 156342
Step 214: 156342 + 734 = 157076
Step 215: 157076 + 734 = 157810
Step 216: 157810 + 734 = 158544
Step 217: 158544 + 734 = 159278
Step 218: 159278 + 734 = 160012
Step 219: 160012 + 734 = 160746
Step 220: 160746 + 734 = 161480
Step 221: 161480 + 734 = 162214
Step 222: 162214 + 734 = 162948
Step 223: 162948 + 734 = 163682
Step 224: 163682 + 734 = 164416
Step 225: 164416 + 734 = 165150
Step 226: 165150 + 734 = 165884
Step 227: 165884 + 734 = 166618
Step 228: 166618 + 734 = 167352
Step 229: 167352 + 734 = 168086
Step 230: 168086 + 734 = 168820
Step 231: 168820 + 734 = 169554
Step 232: 169554 + 734 = 170288
Step 233: 170288 + 734 = 171022
Step 234: 171022 + 734 = 171756
Step 235: 171756 + 734 = 172490
Step 236: 172490 + 734 = 173224
Step 237: 173224 + 734 = 173958
Step 238: 173958 + 734 = 174692
Step 239: 174692 + 734 = 175426
Step 240: 175426 + 734 = 176160
Step 241: 176160 + 734 = 176894
Step 242: 176894 + 734 = 177628
Step 243: 177628 + 734 = 178362

So, 734*243 = 178362