Alright, let's solve this math problem step by step. First, we have the number 25. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 338. So, we're going to take the number 25 and add it to itself 338 times.
Step 1: 0 + 25 = 25
Step 2: 25 + 25 = 50
Step 3: 50 + 25 = 75
Step 4: 75 + 25 = 100
Step 5: 100 + 25 = 125
Step 6: 125 + 25 = 150
Step 7: 150 + 25 = 175
Step 8: 175 + 25 = 200
Step 9: 200 + 25 = 225
Step 10: 225 + 25 = 250
Step 11: 250 + 25 = 275
Step 12: 275 + 25 = 300
Step 13: 300 + 25 = 325
Step 14: 325 + 25 = 350
Step 15: 350 + 25 = 375
Step 16: 375 + 25 = 400
Step 17: 400 + 25 = 425
Step 18: 425 + 25 = 450
Step 19: 450 + 25 = 475
Step 20: 475 + 25 = 500
Step 21: 500 + 25 = 525
Step 22: 525 + 25 = 550
Step 23: 550 + 25 = 575
Step 24: 575 + 25 = 600
Step 25: 600 + 25 = 625
Step 26: 625 + 25 = 650
Step 27: 650 + 25 = 675
Step 28: 675 + 25 = 700
Step 29: 700 + 25 = 725
Step 30: 725 + 25 = 750
Step 31: 750 + 25 = 775
Step 32: 775 + 25 = 800
Step 33: 800 + 25 = 825
Step 34: 825 + 25 = 850
Step 35: 850 + 25 = 875
Step 36: 875 + 25 = 900
Step 37: 900 + 25 = 925
Step 38: 925 + 25 = 950
Step 39: 950 + 25 = 975
Step 40: 975 + 25 = 1000
Step 41: 1000 + 25 = 1025
Step 42: 1025 + 25 = 1050
Step 43: 1050 + 25 = 1075
Step 44: 1075 + 25 = 1100
Step 45: 1100 + 25 = 1125
Step 46: 1125 + 25 = 1150
Step 47: 1150 + 25 = 1175
Step 48: 1175 + 25 = 1200
Step 49: 1200 + 25 = 1225
Step 50: 1225 + 25 = 1250
Step 51: 1250 + 25 = 1275
Step 52: 1275 + 25 = 1300
Step 53: 1300 + 25 = 1325
Step 54: 1325 + 25 = 1350
Step 55: 1350 + 25 = 1375
Step 56: 1375 + 25 = 1400
Step 57: 1400 + 25 = 1425
Step 58: 1425 + 25 = 1450
Step 59: 1450 + 25 = 1475
Step 60: 1475 + 25 = 1500
Step 61: 1500 + 25 = 1525
Step 62: 1525 + 25 = 1550
Step 63: 1550 + 25 = 1575
Step 64: 1575 + 25 = 1600
Step 65: 1600 + 25 = 1625
Step 66: 1625 + 25 = 1650
Step 67: 1650 + 25 = 1675
Step 68: 1675 + 25 = 1700
Step 69: 1700 + 25 = 1725
Step 70: 1725 + 25 = 1750
Step 71: 1750 + 25 = 1775
Step 72: 1775 + 25 = 1800
Step 73: 1800 + 25 = 1825
Step 74: 1825 + 25 = 1850
Step 75: 1850 + 25 = 1875
Step 76: 1875 + 25 = 1900
Step 77: 1900 + 25 = 1925
Step 78: 1925 + 25 = 1950
Step 79: 1950 + 25 = 1975
Step 80: 1975 + 25 = 2000
Step 81: 2000 + 25 = 2025
Step 82: 2025 + 25 = 2050
Step 83: 2050 + 25 = 2075
Step 84: 2075 + 25 = 2100
Step 85: 2100 + 25 = 2125
Step 86: 2125 + 25 = 2150
Step 87: 2150 + 25 = 2175
Step 88: 2175 + 25 = 2200
Step 89: 2200 + 25 = 2225
Step 90: 2225 + 25 = 2250
Step 91: 2250 + 25 = 2275
Step 92: 2275 + 25 = 2300
Step 93: 2300 + 25 = 2325
Step 94: 2325 + 25 = 2350
Step 95: 2350 + 25 = 2375
Step 96: 2375 + 25 = 2400
Step 97: 2400 + 25 = 2425
Step 98: 2425 + 25 = 2450
Step 99: 2450 + 25 = 2475
Step 100: 2475 + 25 = 2500
Step 101: 2500 + 25 = 2525
Step 102: 2525 + 25 = 2550
Step 103: 2550 + 25 = 2575
Step 104: 2575 + 25 = 2600
Step 105: 2600 + 25 = 2625
Step 106: 2625 + 25 = 2650
Step 107: 2650 + 25 = 2675
Step 108: 2675 + 25 = 2700
Step 109: 2700 + 25 = 2725
Step 110: 2725 + 25 = 2750
Step 111: 2750 + 25 = 2775
Step 112: 2775 + 25 = 2800
Step 113: 2800 + 25 = 2825
Step 114: 2825 + 25 = 2850
Step 115: 2850 + 25 = 2875
Step 116: 2875 + 25 = 2900
Step 117: 2900 + 25 = 2925
Step 118: 2925 + 25 = 2950
Step 119: 2950 + 25 = 2975
Step 120: 2975 + 25 = 3000
Step 121: 3000 + 25 = 3025
Step 122: 3025 + 25 = 3050
Step 123: 3050 + 25 = 3075
Step 124: 3075 + 25 = 3100
Step 125: 3100 + 25 = 3125
Step 126: 3125 + 25 = 3150
Step 127: 3150 + 25 = 3175
Step 128: 3175 + 25 = 3200
Step 129: 3200 + 25 = 3225
Step 130: 3225 + 25 = 3250
Step 131: 3250 + 25 = 3275
Step 132: 3275 + 25 = 3300
Step 133: 3300 + 25 = 3325
Step 134: 3325 + 25 = 3350
Step 135: 3350 + 25 = 3375
Step 136: 3375 + 25 = 3400
Step 137: 3400 + 25 = 3425
Step 138: 3425 + 25 = 3450
Step 139: 3450 + 25 = 3475
Step 140: 3475 + 25 = 3500
Step 141: 3500 + 25 = 3525
Step 142: 3525 + 25 = 3550
Step 143: 3550 + 25 = 3575
Step 144: 3575 + 25 = 3600
Step 145: 3600 + 25 = 3625
Step 146: 3625 + 25 = 3650
Step 147: 3650 + 25 = 3675
Step 148: 3675 + 25 = 3700
Step 149: 3700 + 25 = 3725
Step 150: 3725 + 25 = 3750
Step 151: 3750 + 25 = 3775
Step 152: 3775 + 25 = 3800
Step 153: 3800 + 25 = 3825
Step 154: 3825 + 25 = 3850
Step 155: 3850 + 25 = 3875
Step 156: 3875 + 25 = 3900
Step 157: 3900 + 25 = 3925
Step 158: 3925 + 25 = 3950
Step 159: 3950 + 25 = 3975
Step 160: 3975 + 25 = 4000
Step 161: 4000 + 25 = 4025
Step 162: 4025 + 25 = 4050
Step 163: 4050 + 25 = 4075
Step 164: 4075 + 25 = 4100
Step 165: 4100 + 25 = 4125
Step 166: 4125 + 25 = 4150
Step 167: 4150 + 25 = 4175
Step 168: 4175 + 25 = 4200
Step 169: 4200 + 25 = 4225
Step 170: 4225 + 25 = 4250
Step 171: 4250 + 25 = 4275
Step 172: 4275 + 25 = 4300
Step 173: 4300 + 25 = 4325
Step 174: 4325 + 25 = 4350
Step 175: 4350 + 25 = 4375
Step 176: 4375 + 25 = 4400
Step 177: 4400 + 25 = 4425
Step 178: 4425 + 25 = 4450
Step 179: 4450 + 25 = 4475
Step 180: 4475 + 25 = 4500
Step 181: 4500 + 25 = 4525
Step 182: 4525 + 25 = 4550
Step 183: 4550 + 25 = 4575
Step 184: 4575 + 25 = 4600
Step 185: 4600 + 25 = 4625
Step 186: 4625 + 25 = 4650
Step 187: 4650 + 25 = 4675
Step 188: 4675 + 25 = 4700
Step 189: 4700 + 25 = 4725
Step 190: 4725 + 25 = 4750
Step 191: 4750 + 25 = 4775
Step 192: 4775 + 25 = 4800
Step 193: 4800 + 25 = 4825
Step 194: 4825 + 25 = 4850
Step 195: 4850 + 25 = 4875
Step 196: 4875 + 25 = 4900
Step 197: 4900 + 25 = 4925
Step 198: 4925 + 25 = 4950
Step 199: 4950 + 25 = 4975
Step 200: 4975 + 25 = 5000
Step 201: 5000 + 25 = 5025
Step 202: 5025 + 25 = 5050
Step 203: 5050 + 25 = 5075
Step 204: 5075 + 25 = 5100
Step 205: 5100 + 25 = 5125
Step 206: 5125 + 25 = 5150
Step 207: 5150 + 25 = 5175
Step 208: 5175 + 25 = 5200
Step 209: 5200 + 25 = 5225
Step 210: 5225 + 25 = 5250
Step 211: 5250 + 25 = 5275
Step 212: 5275 + 25 = 5300
Step 213: 5300 + 25 = 5325
Step 214: 5325 + 25 = 5350
Step 215: 5350 + 25 = 5375
Step 216: 5375 + 25 = 5400
Step 217: 5400 + 25 = 5425
Step 218: 5425 + 25 = 5450
Step 219: 5450 + 25 = 5475
Step 220: 5475 + 25 = 5500
Step 221: 5500 + 25 = 5525
Step 222: 5525 + 25 = 5550
Step 223: 5550 + 25 = 5575
Step 224: 5575 + 25 = 5600
Step 225: 5600 + 25 = 5625
Step 226: 5625 + 25 = 5650
Step 227: 5650 + 25 = 5675
Step 228: 5675 + 25 = 5700
Step 229: 5700 + 25 = 5725
Step 230: 5725 + 25 = 5750
Step 231: 5750 + 25 = 5775
Step 232: 5775 + 25 = 5800
Step 233: 5800 + 25 = 5825
Step 234: 5825 + 25 = 5850
Step 235: 5850 + 25 = 5875
Step 236: 5875 + 25 = 5900
Step 237: 5900 + 25 = 5925
Step 238: 5925 + 25 = 5950
Step 239: 5950 + 25 = 5975
Step 240: 5975 + 25 = 6000
Step 241: 6000 + 25 = 6025
Step 242: 6025 + 25 = 6050
Step 243: 6050 + 25 = 6075
Step 244: 6075 + 25 = 6100
Step 245: 6100 + 25 = 6125
Step 246: 6125 + 25 = 6150
Step 247: 6150 + 25 = 6175
Step 248: 6175 + 25 = 6200
Step 249: 6200 + 25 = 6225
Step 250: 6225 + 25 = 6250
Step 251: 6250 + 25 = 6275
Step 252: 6275 + 25 = 6300
Step 253: 6300 + 25 = 6325
Step 254: 6325 + 25 = 6350
Step 255: 6350 + 25 = 6375
Step 256: 6375 + 25 = 6400
Step 257: 6400 + 25 = 6425
Step 258: 6425 + 25 = 6450
Step 259: 6450 + 25 = 6475
Step 260: 6475 + 25 = 6500
Step 261: 6500 + 25 = 6525
Step 262: 6525 + 25 = 6550
Step 263: 6550 + 25 = 6575
Step 264: 6575 + 25 = 6600
Step 265: 6600 + 25 = 6625
Step 266: 6625 + 25 = 6650
Step 267: 6650 + 25 = 6675
Step 268: 6675 + 25 = 6700
Step 269: 6700 + 25 = 6725
Step 270: 6725 + 25 = 6750
Step 271: 6750 + 25 = 6775
Step 272: 6775 + 25 = 6800
Step 273: 6800 + 25 = 6825
Step 274: 6825 + 25 = 6850
Step 275: 6850 + 25 = 6875
Step 276: 6875 + 25 = 6900
Step 277: 6900 + 25 = 6925
Step 278: 6925 + 25 = 6950
Step 279: 6950 + 25 = 6975
Step 280: 6975 + 25 = 7000
Step 281: 7000 + 25 = 7025
Step 282: 7025 + 25 = 7050
Step 283: 7050 + 25 = 7075
Step 284: 7075 + 25 = 7100
Step 285: 7100 + 25 = 7125
Step 286: 7125 + 25 = 7150
Step 287: 7150 + 25 = 7175
Step 288: 7175 + 25 = 7200
Step 289: 7200 + 25 = 7225
Step 290: 7225 + 25 = 7250
Step 291: 7250 + 25 = 7275
Step 292: 7275 + 25 = 7300
Step 293: 7300 + 25 = 7325
Step 294: 7325 + 25 = 7350
Step 295: 7350 + 25 = 7375
Step 296: 7375 + 25 = 7400
Step 297: 7400 + 25 = 7425
Step 298: 7425 + 25 = 7450
Step 299: 7450 + 25 = 7475
Step 300: 7475 + 25 = 7500
Step 301: 7500 + 25 = 7525
Step 302: 7525 + 25 = 7550
Step 303: 7550 + 25 = 7575
Step 304: 7575 + 25 = 7600
Step 305: 7600 + 25 = 7625
Step 306: 7625 + 25 = 7650
Step 307: 7650 + 25 = 7675
Step 308: 7675 + 25 = 7700
Step 309: 7700 + 25 = 7725
Step 310: 7725 + 25 = 7750
Step 311: 7750 + 25 = 7775
Step 312: 7775 + 25 = 7800
Step 313: 7800 + 25 = 7825
Step 314: 7825 + 25 = 7850
Step 315: 7850 + 25 = 7875
Step 316: 7875 + 25 = 7900
Step 317: 7900 + 25 = 7925
Step 318: 7925 + 25 = 7950
Step 319: 7950 + 25 = 7975
Step 320: 7975 + 25 = 8000
Step 321: 8000 + 25 = 8025
Step 322: 8025 + 25 = 8050
Step 323: 8050 + 25 = 8075
Step 324: 8075 + 25 = 8100
Step 325: 8100 + 25 = 8125
Step 326: 8125 + 25 = 8150
Step 327: 8150 + 25 = 8175
Step 328: 8175 + 25 = 8200
Step 329: 8200 + 25 = 8225
Step 330: 8225 + 25 = 8250
Step 331: 8250 + 25 = 8275
Step 332: 8275 + 25 = 8300
Step 333: 8300 + 25 = 8325
Step 334: 8325 + 25 = 8350
Step 335: 8350 + 25 = 8375
Step 336: 8375 + 25 = 8400
Step 337: 8400 + 25 = 8425
Step 338: 8425 + 25 = 8450

So, 25*338 = 8450