Alright, let's solve this math problem step by step. First, we have the number 145. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 224. So, we're going to take the number 145 and add it to itself 224 times.
Step 1: 0 + 145 = 145
Step 2: 145 + 145 = 290
Step 3: 290 + 145 = 435
Step 4: 435 + 145 = 580
Step 5: 580 + 145 = 725
Step 6: 725 + 145 = 870
Step 7: 870 + 145 = 1015
Step 8: 1015 + 145 = 1160
Step 9: 1160 + 145 = 1305
Step 10: 1305 + 145 = 1450
Step 11: 1450 + 145 = 1595
Step 12: 1595 + 145 = 1740
Step 13: 1740 + 145 = 1885
Step 14: 1885 + 145 = 2030
Step 15: 2030 + 145 = 2175
Step 16: 2175 + 145 = 2320
Step 17: 2320 + 145 = 2465
Step 18: 2465 + 145 = 2610
Step 19: 2610 + 145 = 2755
Step 20: 2755 + 145 = 2900
Step 21: 2900 + 145 = 3045
Step 22: 3045 + 145 = 3190
Step 23: 3190 + 145 = 3335
Step 24: 3335 + 145 = 3480
Step 25: 3480 + 145 = 3625
Step 26: 3625 + 145 = 3770
Step 27: 3770 + 145 = 3915
Step 28: 3915 + 145 = 4060
Step 29: 4060 + 145 = 4205
Step 30: 4205 + 145 = 4350
Step 31: 4350 + 145 = 4495
Step 32: 4495 + 145 = 4640
Step 33: 4640 + 145 = 4785
Step 34: 4785 + 145 = 4930
Step 35: 4930 + 145 = 5075
Step 36: 5075 + 145 = 5220
Step 37: 5220 + 145 = 5365
Step 38: 5365 + 145 = 5510
Step 39: 5510 + 145 = 5655
Step 40: 5655 + 145 = 5800
Step 41: 5800 + 145 = 5945
Step 42: 5945 + 145 = 6090
Step 43: 6090 + 145 = 6235
Step 44: 6235 + 145 = 6380
Step 45: 6380 + 145 = 6525
Step 46: 6525 + 145 = 6670
Step 47: 6670 + 145 = 6815
Step 48: 6815 + 145 = 6960
Step 49: 6960 + 145 = 7105
Step 50: 7105 + 145 = 7250
Step 51: 7250 + 145 = 7395
Step 52: 7395 + 145 = 7540
Step 53: 7540 + 145 = 7685
Step 54: 7685 + 145 = 7830
Step 55: 7830 + 145 = 7975
Step 56: 7975 + 145 = 8120
Step 57: 8120 + 145 = 8265
Step 58: 8265 + 145 = 8410
Step 59: 8410 + 145 = 8555
Step 60: 8555 + 145 = 8700
Step 61: 8700 + 145 = 8845
Step 62: 8845 + 145 = 8990
Step 63: 8990 + 145 = 9135
Step 64: 9135 + 145 = 9280
Step 65: 9280 + 145 = 9425
Step 66: 9425 + 145 = 9570
Step 67: 9570 + 145 = 9715
Step 68: 9715 + 145 = 9860
Step 69: 9860 + 145 = 10005
Step 70: 10005 + 145 = 10150
Step 71: 10150 + 145 = 10295
Step 72: 10295 + 145 = 10440
Step 73: 10440 + 145 = 10585
Step 74: 10585 + 145 = 10730
Step 75: 10730 + 145 = 10875
Step 76: 10875 + 145 = 11020
Step 77: 11020 + 145 = 11165
Step 78: 11165 + 145 = 11310
Step 79: 11310 + 145 = 11455
Step 80: 11455 + 145 = 11600
Step 81: 11600 + 145 = 11745
Step 82: 11745 + 145 = 11890
Step 83: 11890 + 145 = 12035
Step 84: 12035 + 145 = 12180
Step 85: 12180 + 145 = 12325
Step 86: 12325 + 145 = 12470
Step 87: 12470 + 145 = 12615
Step 88: 12615 + 145 = 12760
Step 89: 12760 + 145 = 12905
Step 90: 12905 + 145 = 13050
Step 91: 13050 + 145 = 13195
Step 92: 13195 + 145 = 13340
Step 93: 13340 + 145 = 13485
Step 94: 13485 + 145 = 13630
Step 95: 13630 + 145 = 13775
Step 96: 13775 + 145 = 13920
Step 97: 13920 + 145 = 14065
Step 98: 14065 + 145 = 14210
Step 99: 14210 + 145 = 14355
Step 100: 14355 + 145 = 14500
Step 101: 14500 + 145 = 14645
Step 102: 14645 + 145 = 14790
Step 103: 14790 + 145 = 14935
Step 104: 14935 + 145 = 15080
Step 105: 15080 + 145 = 15225
Step 106: 15225 + 145 = 15370
Step 107: 15370 + 145 = 15515
Step 108: 15515 + 145 = 15660
Step 109: 15660 + 145 = 15805
Step 110: 15805 + 145 = 15950
Step 111: 15950 + 145 = 16095
Step 112: 16095 + 145 = 16240
Step 113: 16240 + 145 = 16385
Step 114: 16385 + 145 = 16530
Step 115: 16530 + 145 = 16675
Step 116: 16675 + 145 = 16820
Step 117: 16820 + 145 = 16965
Step 118: 16965 + 145 = 17110
Step 119: 17110 + 145 = 17255
Step 120: 17255 + 145 = 17400
Step 121: 17400 + 145 = 17545
Step 122: 17545 + 145 = 17690
Step 123: 17690 + 145 = 17835
Step 124: 17835 + 145 = 17980
Step 125: 17980 + 145 = 18125
Step 126: 18125 + 145 = 18270
Step 127: 18270 + 145 = 18415
Step 128: 18415 + 145 = 18560
Step 129: 18560 + 145 = 18705
Step 130: 18705 + 145 = 18850
Step 131: 18850 + 145 = 18995
Step 132: 18995 + 145 = 19140
Step 133: 19140 + 145 = 19285
Step 134: 19285 + 145 = 19430
Step 135: 19430 + 145 = 19575
Step 136: 19575 + 145 = 19720
Step 137: 19720 + 145 = 19865
Step 138: 19865 + 145 = 20010
Step 139: 20010 + 145 = 20155
Step 140: 20155 + 145 = 20300
Step 141: 20300 + 145 = 20445
Step 142: 20445 + 145 = 20590
Step 143: 20590 + 145 = 20735
Step 144: 20735 + 145 = 20880
Step 145: 20880 + 145 = 21025
Step 146: 21025 + 145 = 21170
Step 147: 21170 + 145 = 21315
Step 148: 21315 + 145 = 21460
Step 149: 21460 + 145 = 21605
Step 150: 21605 + 145 = 21750
Step 151: 21750 + 145 = 21895
Step 152: 21895 + 145 = 22040
Step 153: 22040 + 145 = 22185
Step 154: 22185 + 145 = 22330
Step 155: 22330 + 145 = 22475
Step 156: 22475 + 145 = 22620
Step 157: 22620 + 145 = 22765
Step 158: 22765 + 145 = 22910
Step 159: 22910 + 145 = 23055
Step 160: 23055 + 145 = 23200
Step 161: 23200 + 145 = 23345
Step 162: 23345 + 145 = 23490
Step 163: 23490 + 145 = 23635
Step 164: 23635 + 145 = 23780
Step 165: 23780 + 145 = 23925
Step 166: 23925 + 145 = 24070
Step 167: 24070 + 145 = 24215
Step 168: 24215 + 145 = 24360
Step 169: 24360 + 145 = 24505
Step 170: 24505 + 145 = 24650
Step 171: 24650 + 145 = 24795
Step 172: 24795 + 145 = 24940
Step 173: 24940 + 145 = 25085
Step 174: 25085 + 145 = 25230
Step 175: 25230 + 145 = 25375
Step 176: 25375 + 145 = 25520
Step 177: 25520 + 145 = 25665
Step 178: 25665 + 145 = 25810
Step 179: 25810 + 145 = 25955
Step 180: 25955 + 145 = 26100
Step 181: 26100 + 145 = 26245
Step 182: 26245 + 145 = 26390
Step 183: 26390 + 145 = 26535
Step 184: 26535 + 145 = 26680
Step 185: 26680 + 145 = 26825
Step 186: 26825 + 145 = 26970
Step 187: 26970 + 145 = 27115
Step 188: 27115 + 145 = 27260
Step 189: 27260 + 145 = 27405
Step 190: 27405 + 145 = 27550
Step 191: 27550 + 145 = 27695
Step 192: 27695 + 145 = 27840
Step 193: 27840 + 145 = 27985
Step 194: 27985 + 145 = 28130
Step 195: 28130 + 145 = 28275
Step 196: 28275 + 145 = 28420
Step 197: 28420 + 145 = 28565
Step 198: 28565 + 145 = 28710
Step 199: 28710 + 145 = 28855
Step 200: 28855 + 145 = 29000
Step 201: 29000 + 145 = 29145
Step 202: 29145 + 145 = 29290
Step 203: 29290 + 145 = 29435
Step 204: 29435 + 145 = 29580
Step 205: 29580 + 145 = 29725
Step 206: 29725 + 145 = 29870
Step 207: 29870 + 145 = 30015
Step 208: 30015 + 145 = 30160
Step 209: 30160 + 145 = 30305
Step 210: 30305 + 145 = 30450
Step 211: 30450 + 145 = 30595
Step 212: 30595 + 145 = 30740
Step 213: 30740 + 145 = 30885
Step 214: 30885 + 145 = 31030
Step 215: 31030 + 145 = 31175
Step 216: 31175 + 145 = 31320
Step 217: 31320 + 145 = 31465
Step 218: 31465 + 145 = 31610
Step 219: 31610 + 145 = 31755
Step 220: 31755 + 145 = 31900
Step 221: 31900 + 145 = 32045
Step 222: 32045 + 145 = 32190
Step 223: 32190 + 145 = 32335
Step 224: 32335 + 145 = 32480

So, 145*224 = 32480