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 153. So, we're going to take the number 745 and add it to itself 153 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

So, 745*153 = 113985