Alright, let's solve this math problem step by step. First, we have the number 745. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 311. So, we're going to take the number 745 and add it to itself 311 times.
Step 1: 0 + 745 = 745
Step 2: 745 + 745 = 1490
Step 3: 1490 + 745 = 2235
Step 4: 2235 + 745 = 2980
Step 5: 2980 + 745 = 3725
Step 6: 3725 + 745 = 4470
Step 7: 4470 + 745 = 5215
Step 8: 5215 + 745 = 5960
Step 9: 5960 + 745 = 6705
Step 10: 6705 + 745 = 7450
Step 11: 7450 + 745 = 8195
Step 12: 8195 + 745 = 8940
Step 13: 8940 + 745 = 9685
Step 14: 9685 + 745 = 10430
Step 15: 10430 + 745 = 11175
Step 16: 11175 + 745 = 11920
Step 17: 11920 + 745 = 12665
Step 18: 12665 + 745 = 13410
Step 19: 13410 + 745 = 14155
Step 20: 14155 + 745 = 14900
Step 21: 14900 + 745 = 15645
Step 22: 15645 + 745 = 16390
Step 23: 16390 + 745 = 17135
Step 24: 17135 + 745 = 17880
Step 25: 17880 + 745 = 18625
Step 26: 18625 + 745 = 19370
Step 27: 19370 + 745 = 20115
Step 28: 20115 + 745 = 20860
Step 29: 20860 + 745 = 21605
Step 30: 21605 + 745 = 22350
Step 31: 22350 + 745 = 23095
Step 32: 23095 + 745 = 23840
Step 33: 23840 + 745 = 24585
Step 34: 24585 + 745 = 25330
Step 35: 25330 + 745 = 26075
Step 36: 26075 + 745 = 26820
Step 37: 26820 + 745 = 27565
Step 38: 27565 + 745 = 28310
Step 39: 28310 + 745 = 29055
Step 40: 29055 + 745 = 29800
Step 41: 29800 + 745 = 30545
Step 42: 30545 + 745 = 31290
Step 43: 31290 + 745 = 32035
Step 44: 32035 + 745 = 32780
Step 45: 32780 + 745 = 33525
Step 46: 33525 + 745 = 34270
Step 47: 34270 + 745 = 35015
Step 48: 35015 + 745 = 35760
Step 49: 35760 + 745 = 36505
Step 50: 36505 + 745 = 37250
Step 51: 37250 + 745 = 37995
Step 52: 37995 + 745 = 38740
Step 53: 38740 + 745 = 39485
Step 54: 39485 + 745 = 40230
Step 55: 40230 + 745 = 40975
Step 56: 40975 + 745 = 41720
Step 57: 41720 + 745 = 42465
Step 58: 42465 + 745 = 43210
Step 59: 43210 + 745 = 43955
Step 60: 43955 + 745 = 44700
Step 61: 44700 + 745 = 45445
Step 62: 45445 + 745 = 46190
Step 63: 46190 + 745 = 46935
Step 64: 46935 + 745 = 47680
Step 65: 47680 + 745 = 48425
Step 66: 48425 + 745 = 49170
Step 67: 49170 + 745 = 49915
Step 68: 49915 + 745 = 50660
Step 69: 50660 + 745 = 51405
Step 70: 51405 + 745 = 52150
Step 71: 52150 + 745 = 52895
Step 72: 52895 + 745 = 53640
Step 73: 53640 + 745 = 54385
Step 74: 54385 + 745 = 55130
Step 75: 55130 + 745 = 55875
Step 76: 55875 + 745 = 56620
Step 77: 56620 + 745 = 57365
Step 78: 57365 + 745 = 58110
Step 79: 58110 + 745 = 58855
Step 80: 58855 + 745 = 59600
Step 81: 59600 + 745 = 60345
Step 82: 60345 + 745 = 61090
Step 83: 61090 + 745 = 61835
Step 84: 61835 + 745 = 62580
Step 85: 62580 + 745 = 63325
Step 86: 63325 + 745 = 64070
Step 87: 64070 + 745 = 64815
Step 88: 64815 + 745 = 65560
Step 89: 65560 + 745 = 66305
Step 90: 66305 + 745 = 67050
Step 91: 67050 + 745 = 67795
Step 92: 67795 + 745 = 68540
Step 93: 68540 + 745 = 69285
Step 94: 69285 + 745 = 70030
Step 95: 70030 + 745 = 70775
Step 96: 70775 + 745 = 71520
Step 97: 71520 + 745 = 72265
Step 98: 72265 + 745 = 73010
Step 99: 73010 + 745 = 73755
Step 100: 73755 + 745 = 74500
Step 101: 74500 + 745 = 75245
Step 102: 75245 + 745 = 75990
Step 103: 75990 + 745 = 76735
Step 104: 76735 + 745 = 77480
Step 105: 77480 + 745 = 78225
Step 106: 78225 + 745 = 78970
Step 107: 78970 + 745 = 79715
Step 108: 79715 + 745 = 80460
Step 109: 80460 + 745 = 81205
Step 110: 81205 + 745 = 81950
Step 111: 81950 + 745 = 82695
Step 112: 82695 + 745 = 83440
Step 113: 83440 + 745 = 84185
Step 114: 84185 + 745 = 84930
Step 115: 84930 + 745 = 85675
Step 116: 85675 + 745 = 86420
Step 117: 86420 + 745 = 87165
Step 118: 87165 + 745 = 87910
Step 119: 87910 + 745 = 88655
Step 120: 88655 + 745 = 89400
Step 121: 89400 + 745 = 90145
Step 122: 90145 + 745 = 90890
Step 123: 90890 + 745 = 91635
Step 124: 91635 + 745 = 92380
Step 125: 92380 + 745 = 93125
Step 126: 93125 + 745 = 93870
Step 127: 93870 + 745 = 94615
Step 128: 94615 + 745 = 95360
Step 129: 95360 + 745 = 96105
Step 130: 96105 + 745 = 96850
Step 131: 96850 + 745 = 97595
Step 132: 97595 + 745 = 98340
Step 133: 98340 + 745 = 99085
Step 134: 99085 + 745 = 99830
Step 135: 99830 + 745 = 100575
Step 136: 100575 + 745 = 101320
Step 137: 101320 + 745 = 102065
Step 138: 102065 + 745 = 102810
Step 139: 102810 + 745 = 103555
Step 140: 103555 + 745 = 104300
Step 141: 104300 + 745 = 105045
Step 142: 105045 + 745 = 105790
Step 143: 105790 + 745 = 106535
Step 144: 106535 + 745 = 107280
Step 145: 107280 + 745 = 108025
Step 146: 108025 + 745 = 108770
Step 147: 108770 + 745 = 109515
Step 148: 109515 + 745 = 110260
Step 149: 110260 + 745 = 111005
Step 150: 111005 + 745 = 111750
Step 151: 111750 + 745 = 112495
Step 152: 112495 + 745 = 113240
Step 153: 113240 + 745 = 113985
Step 154: 113985 + 745 = 114730
Step 155: 114730 + 745 = 115475
Step 156: 115475 + 745 = 116220
Step 157: 116220 + 745 = 116965
Step 158: 116965 + 745 = 117710
Step 159: 117710 + 745 = 118455
Step 160: 118455 + 745 = 119200
Step 161: 119200 + 745 = 119945
Step 162: 119945 + 745 = 120690
Step 163: 120690 + 745 = 121435
Step 164: 121435 + 745 = 122180
Step 165: 122180 + 745 = 122925
Step 166: 122925 + 745 = 123670
Step 167: 123670 + 745 = 124415
Step 168: 124415 + 745 = 125160
Step 169: 125160 + 745 = 125905
Step 170: 125905 + 745 = 126650
Step 171: 126650 + 745 = 127395
Step 172: 127395 + 745 = 128140
Step 173: 128140 + 745 = 128885
Step 174: 128885 + 745 = 129630
Step 175: 129630 + 745 = 130375
Step 176: 130375 + 745 = 131120
Step 177: 131120 + 745 = 131865
Step 178: 131865 + 745 = 132610
Step 179: 132610 + 745 = 133355
Step 180: 133355 + 745 = 134100
Step 181: 134100 + 745 = 134845
Step 182: 134845 + 745 = 135590
Step 183: 135590 + 745 = 136335
Step 184: 136335 + 745 = 137080
Step 185: 137080 + 745 = 137825
Step 186: 137825 + 745 = 138570
Step 187: 138570 + 745 = 139315
Step 188: 139315 + 745 = 140060
Step 189: 140060 + 745 = 140805
Step 190: 140805 + 745 = 141550
Step 191: 141550 + 745 = 142295
Step 192: 142295 + 745 = 143040
Step 193: 143040 + 745 = 143785
Step 194: 143785 + 745 = 144530
Step 195: 144530 + 745 = 145275
Step 196: 145275 + 745 = 146020
Step 197: 146020 + 745 = 146765
Step 198: 146765 + 745 = 147510
Step 199: 147510 + 745 = 148255
Step 200: 148255 + 745 = 149000
Step 201: 149000 + 745 = 149745
Step 202: 149745 + 745 = 150490
Step 203: 150490 + 745 = 151235
Step 204: 151235 + 745 = 151980
Step 205: 151980 + 745 = 152725
Step 206: 152725 + 745 = 153470
Step 207: 153470 + 745 = 154215
Step 208: 154215 + 745 = 154960
Step 209: 154960 + 745 = 155705
Step 210: 155705 + 745 = 156450
Step 211: 156450 + 745 = 157195
Step 212: 157195 + 745 = 157940
Step 213: 157940 + 745 = 158685
Step 214: 158685 + 745 = 159430
Step 215: 159430 + 745 = 160175
Step 216: 160175 + 745 = 160920
Step 217: 160920 + 745 = 161665
Step 218: 161665 + 745 = 162410
Step 219: 162410 + 745 = 163155
Step 220: 163155 + 745 = 163900
Step 221: 163900 + 745 = 164645
Step 222: 164645 + 745 = 165390
Step 223: 165390 + 745 = 166135
Step 224: 166135 + 745 = 166880
Step 225: 166880 + 745 = 167625
Step 226: 167625 + 745 = 168370
Step 227: 168370 + 745 = 169115
Step 228: 169115 + 745 = 169860
Step 229: 169860 + 745 = 170605
Step 230: 170605 + 745 = 171350
Step 231: 171350 + 745 = 172095
Step 232: 172095 + 745 = 172840
Step 233: 172840 + 745 = 173585
Step 234: 173585 + 745 = 174330
Step 235: 174330 + 745 = 175075
Step 236: 175075 + 745 = 175820
Step 237: 175820 + 745 = 176565
Step 238: 176565 + 745 = 177310
Step 239: 177310 + 745 = 178055
Step 240: 178055 + 745 = 178800
Step 241: 178800 + 745 = 179545
Step 242: 179545 + 745 = 180290
Step 243: 180290 + 745 = 181035
Step 244: 181035 + 745 = 181780
Step 245: 181780 + 745 = 182525
Step 246: 182525 + 745 = 183270
Step 247: 183270 + 745 = 184015
Step 248: 184015 + 745 = 184760
Step 249: 184760 + 745 = 185505
Step 250: 185505 + 745 = 186250
Step 251: 186250 + 745 = 186995
Step 252: 186995 + 745 = 187740
Step 253: 187740 + 745 = 188485
Step 254: 188485 + 745 = 189230
Step 255: 189230 + 745 = 189975
Step 256: 189975 + 745 = 190720
Step 257: 190720 + 745 = 191465
Step 258: 191465 + 745 = 192210
Step 259: 192210 + 745 = 192955
Step 260: 192955 + 745 = 193700
Step 261: 193700 + 745 = 194445
Step 262: 194445 + 745 = 195190
Step 263: 195190 + 745 = 195935
Step 264: 195935 + 745 = 196680
Step 265: 196680 + 745 = 197425
Step 266: 197425 + 745 = 198170
Step 267: 198170 + 745 = 198915
Step 268: 198915 + 745 = 199660
Step 269: 199660 + 745 = 200405
Step 270: 200405 + 745 = 201150
Step 271: 201150 + 745 = 201895
Step 272: 201895 + 745 = 202640
Step 273: 202640 + 745 = 203385
Step 274: 203385 + 745 = 204130
Step 275: 204130 + 745 = 204875
Step 276: 204875 + 745 = 205620
Step 277: 205620 + 745 = 206365
Step 278: 206365 + 745 = 207110
Step 279: 207110 + 745 = 207855
Step 280: 207855 + 745 = 208600
Step 281: 208600 + 745 = 209345
Step 282: 209345 + 745 = 210090
Step 283: 210090 + 745 = 210835
Step 284: 210835 + 745 = 211580
Step 285: 211580 + 745 = 212325
Step 286: 212325 + 745 = 213070
Step 287: 213070 + 745 = 213815
Step 288: 213815 + 745 = 214560
Step 289: 214560 + 745 = 215305
Step 290: 215305 + 745 = 216050
Step 291: 216050 + 745 = 216795
Step 292: 216795 + 745 = 217540
Step 293: 217540 + 745 = 218285
Step 294: 218285 + 745 = 219030
Step 295: 219030 + 745 = 219775
Step 296: 219775 + 745 = 220520
Step 297: 220520 + 745 = 221265
Step 298: 221265 + 745 = 222010
Step 299: 222010 + 745 = 222755
Step 300: 222755 + 745 = 223500
Step 301: 223500 + 745 = 224245
Step 302: 224245 + 745 = 224990
Step 303: 224990 + 745 = 225735
Step 304: 225735 + 745 = 226480
Step 305: 226480 + 745 = 227225
Step 306: 227225 + 745 = 227970
Step 307: 227970 + 745 = 228715
Step 308: 228715 + 745 = 229460
Step 309: 229460 + 745 = 230205
Step 310: 230205 + 745 = 230950
Step 311: 230950 + 745 = 231695

So, 745*311 = 231695