Alright, let's solve this math problem step by step. First, we have the number 590. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 204. So, we're going to take the number 590 and add it to itself 204 times.
Step 1: 0 + 590 = 590
Step 2: 590 + 590 = 1180
Step 3: 1180 + 590 = 1770
Step 4: 1770 + 590 = 2360
Step 5: 2360 + 590 = 2950
Step 6: 2950 + 590 = 3540
Step 7: 3540 + 590 = 4130
Step 8: 4130 + 590 = 4720
Step 9: 4720 + 590 = 5310
Step 10: 5310 + 590 = 5900
Step 11: 5900 + 590 = 6490
Step 12: 6490 + 590 = 7080
Step 13: 7080 + 590 = 7670
Step 14: 7670 + 590 = 8260
Step 15: 8260 + 590 = 8850
Step 16: 8850 + 590 = 9440
Step 17: 9440 + 590 = 10030
Step 18: 10030 + 590 = 10620
Step 19: 10620 + 590 = 11210
Step 20: 11210 + 590 = 11800
Step 21: 11800 + 590 = 12390
Step 22: 12390 + 590 = 12980
Step 23: 12980 + 590 = 13570
Step 24: 13570 + 590 = 14160
Step 25: 14160 + 590 = 14750
Step 26: 14750 + 590 = 15340
Step 27: 15340 + 590 = 15930
Step 28: 15930 + 590 = 16520
Step 29: 16520 + 590 = 17110
Step 30: 17110 + 590 = 17700
Step 31: 17700 + 590 = 18290
Step 32: 18290 + 590 = 18880
Step 33: 18880 + 590 = 19470
Step 34: 19470 + 590 = 20060
Step 35: 20060 + 590 = 20650
Step 36: 20650 + 590 = 21240
Step 37: 21240 + 590 = 21830
Step 38: 21830 + 590 = 22420
Step 39: 22420 + 590 = 23010
Step 40: 23010 + 590 = 23600
Step 41: 23600 + 590 = 24190
Step 42: 24190 + 590 = 24780
Step 43: 24780 + 590 = 25370
Step 44: 25370 + 590 = 25960
Step 45: 25960 + 590 = 26550
Step 46: 26550 + 590 = 27140
Step 47: 27140 + 590 = 27730
Step 48: 27730 + 590 = 28320
Step 49: 28320 + 590 = 28910
Step 50: 28910 + 590 = 29500
Step 51: 29500 + 590 = 30090
Step 52: 30090 + 590 = 30680
Step 53: 30680 + 590 = 31270
Step 54: 31270 + 590 = 31860
Step 55: 31860 + 590 = 32450
Step 56: 32450 + 590 = 33040
Step 57: 33040 + 590 = 33630
Step 58: 33630 + 590 = 34220
Step 59: 34220 + 590 = 34810
Step 60: 34810 + 590 = 35400
Step 61: 35400 + 590 = 35990
Step 62: 35990 + 590 = 36580
Step 63: 36580 + 590 = 37170
Step 64: 37170 + 590 = 37760
Step 65: 37760 + 590 = 38350
Step 66: 38350 + 590 = 38940
Step 67: 38940 + 590 = 39530
Step 68: 39530 + 590 = 40120
Step 69: 40120 + 590 = 40710
Step 70: 40710 + 590 = 41300
Step 71: 41300 + 590 = 41890
Step 72: 41890 + 590 = 42480
Step 73: 42480 + 590 = 43070
Step 74: 43070 + 590 = 43660
Step 75: 43660 + 590 = 44250
Step 76: 44250 + 590 = 44840
Step 77: 44840 + 590 = 45430
Step 78: 45430 + 590 = 46020
Step 79: 46020 + 590 = 46610
Step 80: 46610 + 590 = 47200
Step 81: 47200 + 590 = 47790
Step 82: 47790 + 590 = 48380
Step 83: 48380 + 590 = 48970
Step 84: 48970 + 590 = 49560
Step 85: 49560 + 590 = 50150
Step 86: 50150 + 590 = 50740
Step 87: 50740 + 590 = 51330
Step 88: 51330 + 590 = 51920
Step 89: 51920 + 590 = 52510
Step 90: 52510 + 590 = 53100
Step 91: 53100 + 590 = 53690
Step 92: 53690 + 590 = 54280
Step 93: 54280 + 590 = 54870
Step 94: 54870 + 590 = 55460
Step 95: 55460 + 590 = 56050
Step 96: 56050 + 590 = 56640
Step 97: 56640 + 590 = 57230
Step 98: 57230 + 590 = 57820
Step 99: 57820 + 590 = 58410
Step 100: 58410 + 590 = 59000
Step 101: 59000 + 590 = 59590
Step 102: 59590 + 590 = 60180
Step 103: 60180 + 590 = 60770
Step 104: 60770 + 590 = 61360
Step 105: 61360 + 590 = 61950
Step 106: 61950 + 590 = 62540
Step 107: 62540 + 590 = 63130
Step 108: 63130 + 590 = 63720
Step 109: 63720 + 590 = 64310
Step 110: 64310 + 590 = 64900
Step 111: 64900 + 590 = 65490
Step 112: 65490 + 590 = 66080
Step 113: 66080 + 590 = 66670
Step 114: 66670 + 590 = 67260
Step 115: 67260 + 590 = 67850
Step 116: 67850 + 590 = 68440
Step 117: 68440 + 590 = 69030
Step 118: 69030 + 590 = 69620
Step 119: 69620 + 590 = 70210
Step 120: 70210 + 590 = 70800
Step 121: 70800 + 590 = 71390
Step 122: 71390 + 590 = 71980
Step 123: 71980 + 590 = 72570
Step 124: 72570 + 590 = 73160
Step 125: 73160 + 590 = 73750
Step 126: 73750 + 590 = 74340
Step 127: 74340 + 590 = 74930
Step 128: 74930 + 590 = 75520
Step 129: 75520 + 590 = 76110
Step 130: 76110 + 590 = 76700
Step 131: 76700 + 590 = 77290
Step 132: 77290 + 590 = 77880
Step 133: 77880 + 590 = 78470
Step 134: 78470 + 590 = 79060
Step 135: 79060 + 590 = 79650
Step 136: 79650 + 590 = 80240
Step 137: 80240 + 590 = 80830
Step 138: 80830 + 590 = 81420
Step 139: 81420 + 590 = 82010
Step 140: 82010 + 590 = 82600
Step 141: 82600 + 590 = 83190
Step 142: 83190 + 590 = 83780
Step 143: 83780 + 590 = 84370
Step 144: 84370 + 590 = 84960
Step 145: 84960 + 590 = 85550
Step 146: 85550 + 590 = 86140
Step 147: 86140 + 590 = 86730
Step 148: 86730 + 590 = 87320
Step 149: 87320 + 590 = 87910
Step 150: 87910 + 590 = 88500
Step 151: 88500 + 590 = 89090
Step 152: 89090 + 590 = 89680
Step 153: 89680 + 590 = 90270
Step 154: 90270 + 590 = 90860
Step 155: 90860 + 590 = 91450
Step 156: 91450 + 590 = 92040
Step 157: 92040 + 590 = 92630
Step 158: 92630 + 590 = 93220
Step 159: 93220 + 590 = 93810
Step 160: 93810 + 590 = 94400
Step 161: 94400 + 590 = 94990
Step 162: 94990 + 590 = 95580
Step 163: 95580 + 590 = 96170
Step 164: 96170 + 590 = 96760
Step 165: 96760 + 590 = 97350
Step 166: 97350 + 590 = 97940
Step 167: 97940 + 590 = 98530
Step 168: 98530 + 590 = 99120
Step 169: 99120 + 590 = 99710
Step 170: 99710 + 590 = 100300
Step 171: 100300 + 590 = 100890
Step 172: 100890 + 590 = 101480
Step 173: 101480 + 590 = 102070
Step 174: 102070 + 590 = 102660
Step 175: 102660 + 590 = 103250
Step 176: 103250 + 590 = 103840
Step 177: 103840 + 590 = 104430
Step 178: 104430 + 590 = 105020
Step 179: 105020 + 590 = 105610
Step 180: 105610 + 590 = 106200
Step 181: 106200 + 590 = 106790
Step 182: 106790 + 590 = 107380
Step 183: 107380 + 590 = 107970
Step 184: 107970 + 590 = 108560
Step 185: 108560 + 590 = 109150
Step 186: 109150 + 590 = 109740
Step 187: 109740 + 590 = 110330
Step 188: 110330 + 590 = 110920
Step 189: 110920 + 590 = 111510
Step 190: 111510 + 590 = 112100
Step 191: 112100 + 590 = 112690
Step 192: 112690 + 590 = 113280
Step 193: 113280 + 590 = 113870
Step 194: 113870 + 590 = 114460
Step 195: 114460 + 590 = 115050
Step 196: 115050 + 590 = 115640
Step 197: 115640 + 590 = 116230
Step 198: 116230 + 590 = 116820
Step 199: 116820 + 590 = 117410
Step 200: 117410 + 590 = 118000
Step 201: 118000 + 590 = 118590
Step 202: 118590 + 590 = 119180
Step 203: 119180 + 590 = 119770
Step 204: 119770 + 590 = 120360

So, 590*204 = 120360