Alright, let's solve this math problem step by step. First, we have the number 625. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 323. So, we're going to take the number 625 and add it to itself 323 times.
Step 1: 0 + 625 = 625
Step 2: 625 + 625 = 1250
Step 3: 1250 + 625 = 1875
Step 4: 1875 + 625 = 2500
Step 5: 2500 + 625 = 3125
Step 6: 3125 + 625 = 3750
Step 7: 3750 + 625 = 4375
Step 8: 4375 + 625 = 5000
Step 9: 5000 + 625 = 5625
Step 10: 5625 + 625 = 6250
Step 11: 6250 + 625 = 6875
Step 12: 6875 + 625 = 7500
Step 13: 7500 + 625 = 8125
Step 14: 8125 + 625 = 8750
Step 15: 8750 + 625 = 9375
Step 16: 9375 + 625 = 10000
Step 17: 10000 + 625 = 10625
Step 18: 10625 + 625 = 11250
Step 19: 11250 + 625 = 11875
Step 20: 11875 + 625 = 12500
Step 21: 12500 + 625 = 13125
Step 22: 13125 + 625 = 13750
Step 23: 13750 + 625 = 14375
Step 24: 14375 + 625 = 15000
Step 25: 15000 + 625 = 15625
Step 26: 15625 + 625 = 16250
Step 27: 16250 + 625 = 16875
Step 28: 16875 + 625 = 17500
Step 29: 17500 + 625 = 18125
Step 30: 18125 + 625 = 18750
Step 31: 18750 + 625 = 19375
Step 32: 19375 + 625 = 20000
Step 33: 20000 + 625 = 20625
Step 34: 20625 + 625 = 21250
Step 35: 21250 + 625 = 21875
Step 36: 21875 + 625 = 22500
Step 37: 22500 + 625 = 23125
Step 38: 23125 + 625 = 23750
Step 39: 23750 + 625 = 24375
Step 40: 24375 + 625 = 25000
Step 41: 25000 + 625 = 25625
Step 42: 25625 + 625 = 26250
Step 43: 26250 + 625 = 26875
Step 44: 26875 + 625 = 27500
Step 45: 27500 + 625 = 28125
Step 46: 28125 + 625 = 28750
Step 47: 28750 + 625 = 29375
Step 48: 29375 + 625 = 30000
Step 49: 30000 + 625 = 30625
Step 50: 30625 + 625 = 31250
Step 51: 31250 + 625 = 31875
Step 52: 31875 + 625 = 32500
Step 53: 32500 + 625 = 33125
Step 54: 33125 + 625 = 33750
Step 55: 33750 + 625 = 34375
Step 56: 34375 + 625 = 35000
Step 57: 35000 + 625 = 35625
Step 58: 35625 + 625 = 36250
Step 59: 36250 + 625 = 36875
Step 60: 36875 + 625 = 37500
Step 61: 37500 + 625 = 38125
Step 62: 38125 + 625 = 38750
Step 63: 38750 + 625 = 39375
Step 64: 39375 + 625 = 40000
Step 65: 40000 + 625 = 40625
Step 66: 40625 + 625 = 41250
Step 67: 41250 + 625 = 41875
Step 68: 41875 + 625 = 42500
Step 69: 42500 + 625 = 43125
Step 70: 43125 + 625 = 43750
Step 71: 43750 + 625 = 44375
Step 72: 44375 + 625 = 45000
Step 73: 45000 + 625 = 45625
Step 74: 45625 + 625 = 46250
Step 75: 46250 + 625 = 46875
Step 76: 46875 + 625 = 47500
Step 77: 47500 + 625 = 48125
Step 78: 48125 + 625 = 48750
Step 79: 48750 + 625 = 49375
Step 80: 49375 + 625 = 50000
Step 81: 50000 + 625 = 50625
Step 82: 50625 + 625 = 51250
Step 83: 51250 + 625 = 51875
Step 84: 51875 + 625 = 52500
Step 85: 52500 + 625 = 53125
Step 86: 53125 + 625 = 53750
Step 87: 53750 + 625 = 54375
Step 88: 54375 + 625 = 55000
Step 89: 55000 + 625 = 55625
Step 90: 55625 + 625 = 56250
Step 91: 56250 + 625 = 56875
Step 92: 56875 + 625 = 57500
Step 93: 57500 + 625 = 58125
Step 94: 58125 + 625 = 58750
Step 95: 58750 + 625 = 59375
Step 96: 59375 + 625 = 60000
Step 97: 60000 + 625 = 60625
Step 98: 60625 + 625 = 61250
Step 99: 61250 + 625 = 61875
Step 100: 61875 + 625 = 62500
Step 101: 62500 + 625 = 63125
Step 102: 63125 + 625 = 63750
Step 103: 63750 + 625 = 64375
Step 104: 64375 + 625 = 65000
Step 105: 65000 + 625 = 65625
Step 106: 65625 + 625 = 66250
Step 107: 66250 + 625 = 66875
Step 108: 66875 + 625 = 67500
Step 109: 67500 + 625 = 68125
Step 110: 68125 + 625 = 68750
Step 111: 68750 + 625 = 69375
Step 112: 69375 + 625 = 70000
Step 113: 70000 + 625 = 70625
Step 114: 70625 + 625 = 71250
Step 115: 71250 + 625 = 71875
Step 116: 71875 + 625 = 72500
Step 117: 72500 + 625 = 73125
Step 118: 73125 + 625 = 73750
Step 119: 73750 + 625 = 74375
Step 120: 74375 + 625 = 75000
Step 121: 75000 + 625 = 75625
Step 122: 75625 + 625 = 76250
Step 123: 76250 + 625 = 76875
Step 124: 76875 + 625 = 77500
Step 125: 77500 + 625 = 78125
Step 126: 78125 + 625 = 78750
Step 127: 78750 + 625 = 79375
Step 128: 79375 + 625 = 80000
Step 129: 80000 + 625 = 80625
Step 130: 80625 + 625 = 81250
Step 131: 81250 + 625 = 81875
Step 132: 81875 + 625 = 82500
Step 133: 82500 + 625 = 83125
Step 134: 83125 + 625 = 83750
Step 135: 83750 + 625 = 84375
Step 136: 84375 + 625 = 85000
Step 137: 85000 + 625 = 85625
Step 138: 85625 + 625 = 86250
Step 139: 86250 + 625 = 86875
Step 140: 86875 + 625 = 87500
Step 141: 87500 + 625 = 88125
Step 142: 88125 + 625 = 88750
Step 143: 88750 + 625 = 89375
Step 144: 89375 + 625 = 90000
Step 145: 90000 + 625 = 90625
Step 146: 90625 + 625 = 91250
Step 147: 91250 + 625 = 91875
Step 148: 91875 + 625 = 92500
Step 149: 92500 + 625 = 93125
Step 150: 93125 + 625 = 93750
Step 151: 93750 + 625 = 94375
Step 152: 94375 + 625 = 95000
Step 153: 95000 + 625 = 95625
Step 154: 95625 + 625 = 96250
Step 155: 96250 + 625 = 96875
Step 156: 96875 + 625 = 97500
Step 157: 97500 + 625 = 98125
Step 158: 98125 + 625 = 98750
Step 159: 98750 + 625 = 99375
Step 160: 99375 + 625 = 100000
Step 161: 100000 + 625 = 100625
Step 162: 100625 + 625 = 101250
Step 163: 101250 + 625 = 101875
Step 164: 101875 + 625 = 102500
Step 165: 102500 + 625 = 103125
Step 166: 103125 + 625 = 103750
Step 167: 103750 + 625 = 104375
Step 168: 104375 + 625 = 105000
Step 169: 105000 + 625 = 105625
Step 170: 105625 + 625 = 106250
Step 171: 106250 + 625 = 106875
Step 172: 106875 + 625 = 107500
Step 173: 107500 + 625 = 108125
Step 174: 108125 + 625 = 108750
Step 175: 108750 + 625 = 109375
Step 176: 109375 + 625 = 110000
Step 177: 110000 + 625 = 110625
Step 178: 110625 + 625 = 111250
Step 179: 111250 + 625 = 111875
Step 180: 111875 + 625 = 112500
Step 181: 112500 + 625 = 113125
Step 182: 113125 + 625 = 113750
Step 183: 113750 + 625 = 114375
Step 184: 114375 + 625 = 115000
Step 185: 115000 + 625 = 115625
Step 186: 115625 + 625 = 116250
Step 187: 116250 + 625 = 116875
Step 188: 116875 + 625 = 117500
Step 189: 117500 + 625 = 118125
Step 190: 118125 + 625 = 118750
Step 191: 118750 + 625 = 119375
Step 192: 119375 + 625 = 120000
Step 193: 120000 + 625 = 120625
Step 194: 120625 + 625 = 121250
Step 195: 121250 + 625 = 121875
Step 196: 121875 + 625 = 122500
Step 197: 122500 + 625 = 123125
Step 198: 123125 + 625 = 123750
Step 199: 123750 + 625 = 124375
Step 200: 124375 + 625 = 125000
Step 201: 125000 + 625 = 125625
Step 202: 125625 + 625 = 126250
Step 203: 126250 + 625 = 126875
Step 204: 126875 + 625 = 127500
Step 205: 127500 + 625 = 128125
Step 206: 128125 + 625 = 128750
Step 207: 128750 + 625 = 129375
Step 208: 129375 + 625 = 130000
Step 209: 130000 + 625 = 130625
Step 210: 130625 + 625 = 131250
Step 211: 131250 + 625 = 131875
Step 212: 131875 + 625 = 132500
Step 213: 132500 + 625 = 133125
Step 214: 133125 + 625 = 133750
Step 215: 133750 + 625 = 134375
Step 216: 134375 + 625 = 135000
Step 217: 135000 + 625 = 135625
Step 218: 135625 + 625 = 136250
Step 219: 136250 + 625 = 136875
Step 220: 136875 + 625 = 137500
Step 221: 137500 + 625 = 138125
Step 222: 138125 + 625 = 138750
Step 223: 138750 + 625 = 139375
Step 224: 139375 + 625 = 140000
Step 225: 140000 + 625 = 140625
Step 226: 140625 + 625 = 141250
Step 227: 141250 + 625 = 141875
Step 228: 141875 + 625 = 142500
Step 229: 142500 + 625 = 143125
Step 230: 143125 + 625 = 143750
Step 231: 143750 + 625 = 144375
Step 232: 144375 + 625 = 145000
Step 233: 145000 + 625 = 145625
Step 234: 145625 + 625 = 146250
Step 235: 146250 + 625 = 146875
Step 236: 146875 + 625 = 147500
Step 237: 147500 + 625 = 148125
Step 238: 148125 + 625 = 148750
Step 239: 148750 + 625 = 149375
Step 240: 149375 + 625 = 150000
Step 241: 150000 + 625 = 150625
Step 242: 150625 + 625 = 151250
Step 243: 151250 + 625 = 151875
Step 244: 151875 + 625 = 152500
Step 245: 152500 + 625 = 153125
Step 246: 153125 + 625 = 153750
Step 247: 153750 + 625 = 154375
Step 248: 154375 + 625 = 155000
Step 249: 155000 + 625 = 155625
Step 250: 155625 + 625 = 156250
Step 251: 156250 + 625 = 156875
Step 252: 156875 + 625 = 157500
Step 253: 157500 + 625 = 158125
Step 254: 158125 + 625 = 158750
Step 255: 158750 + 625 = 159375
Step 256: 159375 + 625 = 160000
Step 257: 160000 + 625 = 160625
Step 258: 160625 + 625 = 161250
Step 259: 161250 + 625 = 161875
Step 260: 161875 + 625 = 162500
Step 261: 162500 + 625 = 163125
Step 262: 163125 + 625 = 163750
Step 263: 163750 + 625 = 164375
Step 264: 164375 + 625 = 165000
Step 265: 165000 + 625 = 165625
Step 266: 165625 + 625 = 166250
Step 267: 166250 + 625 = 166875
Step 268: 166875 + 625 = 167500
Step 269: 167500 + 625 = 168125
Step 270: 168125 + 625 = 168750
Step 271: 168750 + 625 = 169375
Step 272: 169375 + 625 = 170000
Step 273: 170000 + 625 = 170625
Step 274: 170625 + 625 = 171250
Step 275: 171250 + 625 = 171875
Step 276: 171875 + 625 = 172500
Step 277: 172500 + 625 = 173125
Step 278: 173125 + 625 = 173750
Step 279: 173750 + 625 = 174375
Step 280: 174375 + 625 = 175000
Step 281: 175000 + 625 = 175625
Step 282: 175625 + 625 = 176250
Step 283: 176250 + 625 = 176875
Step 284: 176875 + 625 = 177500
Step 285: 177500 + 625 = 178125
Step 286: 178125 + 625 = 178750
Step 287: 178750 + 625 = 179375
Step 288: 179375 + 625 = 180000
Step 289: 180000 + 625 = 180625
Step 290: 180625 + 625 = 181250
Step 291: 181250 + 625 = 181875
Step 292: 181875 + 625 = 182500
Step 293: 182500 + 625 = 183125
Step 294: 183125 + 625 = 183750
Step 295: 183750 + 625 = 184375
Step 296: 184375 + 625 = 185000
Step 297: 185000 + 625 = 185625
Step 298: 185625 + 625 = 186250
Step 299: 186250 + 625 = 186875
Step 300: 186875 + 625 = 187500
Step 301: 187500 + 625 = 188125
Step 302: 188125 + 625 = 188750
Step 303: 188750 + 625 = 189375
Step 304: 189375 + 625 = 190000
Step 305: 190000 + 625 = 190625
Step 306: 190625 + 625 = 191250
Step 307: 191250 + 625 = 191875
Step 308: 191875 + 625 = 192500
Step 309: 192500 + 625 = 193125
Step 310: 193125 + 625 = 193750
Step 311: 193750 + 625 = 194375
Step 312: 194375 + 625 = 195000
Step 313: 195000 + 625 = 195625
Step 314: 195625 + 625 = 196250
Step 315: 196250 + 625 = 196875
Step 316: 196875 + 625 = 197500
Step 317: 197500 + 625 = 198125
Step 318: 198125 + 625 = 198750
Step 319: 198750 + 625 = 199375
Step 320: 199375 + 625 = 200000
Step 321: 200000 + 625 = 200625
Step 322: 200625 + 625 = 201250
Step 323: 201250 + 625 = 201875

So, 625*323 = 201875