Alright, let's solve this math problem step by step. First, we have the number 315. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 103. So, we're going to take the number 315 and add it to itself 103 times.
Step 1: 0 + 315 = 315
Step 2: 315 + 315 = 630
Step 3: 630 + 315 = 945
Step 4: 945 + 315 = 1260
Step 5: 1260 + 315 = 1575
Step 6: 1575 + 315 = 1890
Step 7: 1890 + 315 = 2205
Step 8: 2205 + 315 = 2520
Step 9: 2520 + 315 = 2835
Step 10: 2835 + 315 = 3150
Step 11: 3150 + 315 = 3465
Step 12: 3465 + 315 = 3780
Step 13: 3780 + 315 = 4095
Step 14: 4095 + 315 = 4410
Step 15: 4410 + 315 = 4725
Step 16: 4725 + 315 = 5040
Step 17: 5040 + 315 = 5355
Step 18: 5355 + 315 = 5670
Step 19: 5670 + 315 = 5985
Step 20: 5985 + 315 = 6300
Step 21: 6300 + 315 = 6615
Step 22: 6615 + 315 = 6930
Step 23: 6930 + 315 = 7245
Step 24: 7245 + 315 = 7560
Step 25: 7560 + 315 = 7875
Step 26: 7875 + 315 = 8190
Step 27: 8190 + 315 = 8505
Step 28: 8505 + 315 = 8820
Step 29: 8820 + 315 = 9135
Step 30: 9135 + 315 = 9450
Step 31: 9450 + 315 = 9765
Step 32: 9765 + 315 = 10080
Step 33: 10080 + 315 = 10395
Step 34: 10395 + 315 = 10710
Step 35: 10710 + 315 = 11025
Step 36: 11025 + 315 = 11340
Step 37: 11340 + 315 = 11655
Step 38: 11655 + 315 = 11970
Step 39: 11970 + 315 = 12285
Step 40: 12285 + 315 = 12600
Step 41: 12600 + 315 = 12915
Step 42: 12915 + 315 = 13230
Step 43: 13230 + 315 = 13545
Step 44: 13545 + 315 = 13860
Step 45: 13860 + 315 = 14175
Step 46: 14175 + 315 = 14490
Step 47: 14490 + 315 = 14805
Step 48: 14805 + 315 = 15120
Step 49: 15120 + 315 = 15435
Step 50: 15435 + 315 = 15750
Step 51: 15750 + 315 = 16065
Step 52: 16065 + 315 = 16380
Step 53: 16380 + 315 = 16695
Step 54: 16695 + 315 = 17010
Step 55: 17010 + 315 = 17325
Step 56: 17325 + 315 = 17640
Step 57: 17640 + 315 = 17955
Step 58: 17955 + 315 = 18270
Step 59: 18270 + 315 = 18585
Step 60: 18585 + 315 = 18900
Step 61: 18900 + 315 = 19215
Step 62: 19215 + 315 = 19530
Step 63: 19530 + 315 = 19845
Step 64: 19845 + 315 = 20160
Step 65: 20160 + 315 = 20475
Step 66: 20475 + 315 = 20790
Step 67: 20790 + 315 = 21105
Step 68: 21105 + 315 = 21420
Step 69: 21420 + 315 = 21735
Step 70: 21735 + 315 = 22050
Step 71: 22050 + 315 = 22365
Step 72: 22365 + 315 = 22680
Step 73: 22680 + 315 = 22995
Step 74: 22995 + 315 = 23310
Step 75: 23310 + 315 = 23625
Step 76: 23625 + 315 = 23940
Step 77: 23940 + 315 = 24255
Step 78: 24255 + 315 = 24570
Step 79: 24570 + 315 = 24885
Step 80: 24885 + 315 = 25200
Step 81: 25200 + 315 = 25515
Step 82: 25515 + 315 = 25830
Step 83: 25830 + 315 = 26145
Step 84: 26145 + 315 = 26460
Step 85: 26460 + 315 = 26775
Step 86: 26775 + 315 = 27090
Step 87: 27090 + 315 = 27405
Step 88: 27405 + 315 = 27720
Step 89: 27720 + 315 = 28035
Step 90: 28035 + 315 = 28350
Step 91: 28350 + 315 = 28665
Step 92: 28665 + 315 = 28980
Step 93: 28980 + 315 = 29295
Step 94: 29295 + 315 = 29610
Step 95: 29610 + 315 = 29925
Step 96: 29925 + 315 = 30240
Step 97: 30240 + 315 = 30555
Step 98: 30555 + 315 = 30870
Step 99: 30870 + 315 = 31185
Step 100: 31185 + 315 = 31500
Step 101: 31500 + 315 = 31815
Step 102: 31815 + 315 = 32130
Step 103: 32130 + 315 = 32445

So, 315*103 = 32445