Alright, let's solve this math problem step by step. First, we have the number 765. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 198. So, we're going to take the number 765 and add it to itself 198 times.
Step 1: 0 + 765 = 765
Step 2: 765 + 765 = 1530
Step 3: 1530 + 765 = 2295
Step 4: 2295 + 765 = 3060
Step 5: 3060 + 765 = 3825
Step 6: 3825 + 765 = 4590
Step 7: 4590 + 765 = 5355
Step 8: 5355 + 765 = 6120
Step 9: 6120 + 765 = 6885
Step 10: 6885 + 765 = 7650
Step 11: 7650 + 765 = 8415
Step 12: 8415 + 765 = 9180
Step 13: 9180 + 765 = 9945
Step 14: 9945 + 765 = 10710
Step 15: 10710 + 765 = 11475
Step 16: 11475 + 765 = 12240
Step 17: 12240 + 765 = 13005
Step 18: 13005 + 765 = 13770
Step 19: 13770 + 765 = 14535
Step 20: 14535 + 765 = 15300
Step 21: 15300 + 765 = 16065
Step 22: 16065 + 765 = 16830
Step 23: 16830 + 765 = 17595
Step 24: 17595 + 765 = 18360
Step 25: 18360 + 765 = 19125
Step 26: 19125 + 765 = 19890
Step 27: 19890 + 765 = 20655
Step 28: 20655 + 765 = 21420
Step 29: 21420 + 765 = 22185
Step 30: 22185 + 765 = 22950
Step 31: 22950 + 765 = 23715
Step 32: 23715 + 765 = 24480
Step 33: 24480 + 765 = 25245
Step 34: 25245 + 765 = 26010
Step 35: 26010 + 765 = 26775
Step 36: 26775 + 765 = 27540
Step 37: 27540 + 765 = 28305
Step 38: 28305 + 765 = 29070
Step 39: 29070 + 765 = 29835
Step 40: 29835 + 765 = 30600
Step 41: 30600 + 765 = 31365
Step 42: 31365 + 765 = 32130
Step 43: 32130 + 765 = 32895
Step 44: 32895 + 765 = 33660
Step 45: 33660 + 765 = 34425
Step 46: 34425 + 765 = 35190
Step 47: 35190 + 765 = 35955
Step 48: 35955 + 765 = 36720
Step 49: 36720 + 765 = 37485
Step 50: 37485 + 765 = 38250
Step 51: 38250 + 765 = 39015
Step 52: 39015 + 765 = 39780
Step 53: 39780 + 765 = 40545
Step 54: 40545 + 765 = 41310
Step 55: 41310 + 765 = 42075
Step 56: 42075 + 765 = 42840
Step 57: 42840 + 765 = 43605
Step 58: 43605 + 765 = 44370
Step 59: 44370 + 765 = 45135
Step 60: 45135 + 765 = 45900
Step 61: 45900 + 765 = 46665
Step 62: 46665 + 765 = 47430
Step 63: 47430 + 765 = 48195
Step 64: 48195 + 765 = 48960
Step 65: 48960 + 765 = 49725
Step 66: 49725 + 765 = 50490
Step 67: 50490 + 765 = 51255
Step 68: 51255 + 765 = 52020
Step 69: 52020 + 765 = 52785
Step 70: 52785 + 765 = 53550
Step 71: 53550 + 765 = 54315
Step 72: 54315 + 765 = 55080
Step 73: 55080 + 765 = 55845
Step 74: 55845 + 765 = 56610
Step 75: 56610 + 765 = 57375
Step 76: 57375 + 765 = 58140
Step 77: 58140 + 765 = 58905
Step 78: 58905 + 765 = 59670
Step 79: 59670 + 765 = 60435
Step 80: 60435 + 765 = 61200
Step 81: 61200 + 765 = 61965
Step 82: 61965 + 765 = 62730
Step 83: 62730 + 765 = 63495
Step 84: 63495 + 765 = 64260
Step 85: 64260 + 765 = 65025
Step 86: 65025 + 765 = 65790
Step 87: 65790 + 765 = 66555
Step 88: 66555 + 765 = 67320
Step 89: 67320 + 765 = 68085
Step 90: 68085 + 765 = 68850
Step 91: 68850 + 765 = 69615
Step 92: 69615 + 765 = 70380
Step 93: 70380 + 765 = 71145
Step 94: 71145 + 765 = 71910
Step 95: 71910 + 765 = 72675
Step 96: 72675 + 765 = 73440
Step 97: 73440 + 765 = 74205
Step 98: 74205 + 765 = 74970
Step 99: 74970 + 765 = 75735
Step 100: 75735 + 765 = 76500
Step 101: 76500 + 765 = 77265
Step 102: 77265 + 765 = 78030
Step 103: 78030 + 765 = 78795
Step 104: 78795 + 765 = 79560
Step 105: 79560 + 765 = 80325
Step 106: 80325 + 765 = 81090
Step 107: 81090 + 765 = 81855
Step 108: 81855 + 765 = 82620
Step 109: 82620 + 765 = 83385
Step 110: 83385 + 765 = 84150
Step 111: 84150 + 765 = 84915
Step 112: 84915 + 765 = 85680
Step 113: 85680 + 765 = 86445
Step 114: 86445 + 765 = 87210
Step 115: 87210 + 765 = 87975
Step 116: 87975 + 765 = 88740
Step 117: 88740 + 765 = 89505
Step 118: 89505 + 765 = 90270
Step 119: 90270 + 765 = 91035
Step 120: 91035 + 765 = 91800
Step 121: 91800 + 765 = 92565
Step 122: 92565 + 765 = 93330
Step 123: 93330 + 765 = 94095
Step 124: 94095 + 765 = 94860
Step 125: 94860 + 765 = 95625
Step 126: 95625 + 765 = 96390
Step 127: 96390 + 765 = 97155
Step 128: 97155 + 765 = 97920
Step 129: 97920 + 765 = 98685
Step 130: 98685 + 765 = 99450
Step 131: 99450 + 765 = 100215
Step 132: 100215 + 765 = 100980
Step 133: 100980 + 765 = 101745
Step 134: 101745 + 765 = 102510
Step 135: 102510 + 765 = 103275
Step 136: 103275 + 765 = 104040
Step 137: 104040 + 765 = 104805
Step 138: 104805 + 765 = 105570
Step 139: 105570 + 765 = 106335
Step 140: 106335 + 765 = 107100
Step 141: 107100 + 765 = 107865
Step 142: 107865 + 765 = 108630
Step 143: 108630 + 765 = 109395
Step 144: 109395 + 765 = 110160
Step 145: 110160 + 765 = 110925
Step 146: 110925 + 765 = 111690
Step 147: 111690 + 765 = 112455
Step 148: 112455 + 765 = 113220
Step 149: 113220 + 765 = 113985
Step 150: 113985 + 765 = 114750
Step 151: 114750 + 765 = 115515
Step 152: 115515 + 765 = 116280
Step 153: 116280 + 765 = 117045
Step 154: 117045 + 765 = 117810
Step 155: 117810 + 765 = 118575
Step 156: 118575 + 765 = 119340
Step 157: 119340 + 765 = 120105
Step 158: 120105 + 765 = 120870
Step 159: 120870 + 765 = 121635
Step 160: 121635 + 765 = 122400
Step 161: 122400 + 765 = 123165
Step 162: 123165 + 765 = 123930
Step 163: 123930 + 765 = 124695
Step 164: 124695 + 765 = 125460
Step 165: 125460 + 765 = 126225
Step 166: 126225 + 765 = 126990
Step 167: 126990 + 765 = 127755
Step 168: 127755 + 765 = 128520
Step 169: 128520 + 765 = 129285
Step 170: 129285 + 765 = 130050
Step 171: 130050 + 765 = 130815
Step 172: 130815 + 765 = 131580
Step 173: 131580 + 765 = 132345
Step 174: 132345 + 765 = 133110
Step 175: 133110 + 765 = 133875
Step 176: 133875 + 765 = 134640
Step 177: 134640 + 765 = 135405
Step 178: 135405 + 765 = 136170
Step 179: 136170 + 765 = 136935
Step 180: 136935 + 765 = 137700
Step 181: 137700 + 765 = 138465
Step 182: 138465 + 765 = 139230
Step 183: 139230 + 765 = 139995
Step 184: 139995 + 765 = 140760
Step 185: 140760 + 765 = 141525
Step 186: 141525 + 765 = 142290
Step 187: 142290 + 765 = 143055
Step 188: 143055 + 765 = 143820
Step 189: 143820 + 765 = 144585
Step 190: 144585 + 765 = 145350
Step 191: 145350 + 765 = 146115
Step 192: 146115 + 765 = 146880
Step 193: 146880 + 765 = 147645
Step 194: 147645 + 765 = 148410
Step 195: 148410 + 765 = 149175
Step 196: 149175 + 765 = 149940
Step 197: 149940 + 765 = 150705
Step 198: 150705 + 765 = 151470

So, 765*198 = 151470