Alright, let's solve this math problem step by step. First, we have the number 580. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 209. So, we're going to take the number 580 and add it to itself 209 times.
Step 1: 0 + 580 = 580
Step 2: 580 + 580 = 1160
Step 3: 1160 + 580 = 1740
Step 4: 1740 + 580 = 2320
Step 5: 2320 + 580 = 2900
Step 6: 2900 + 580 = 3480
Step 7: 3480 + 580 = 4060
Step 8: 4060 + 580 = 4640
Step 9: 4640 + 580 = 5220
Step 10: 5220 + 580 = 5800
Step 11: 5800 + 580 = 6380
Step 12: 6380 + 580 = 6960
Step 13: 6960 + 580 = 7540
Step 14: 7540 + 580 = 8120
Step 15: 8120 + 580 = 8700
Step 16: 8700 + 580 = 9280
Step 17: 9280 + 580 = 9860
Step 18: 9860 + 580 = 10440
Step 19: 10440 + 580 = 11020
Step 20: 11020 + 580 = 11600
Step 21: 11600 + 580 = 12180
Step 22: 12180 + 580 = 12760
Step 23: 12760 + 580 = 13340
Step 24: 13340 + 580 = 13920
Step 25: 13920 + 580 = 14500
Step 26: 14500 + 580 = 15080
Step 27: 15080 + 580 = 15660
Step 28: 15660 + 580 = 16240
Step 29: 16240 + 580 = 16820
Step 30: 16820 + 580 = 17400
Step 31: 17400 + 580 = 17980
Step 32: 17980 + 580 = 18560
Step 33: 18560 + 580 = 19140
Step 34: 19140 + 580 = 19720
Step 35: 19720 + 580 = 20300
Step 36: 20300 + 580 = 20880
Step 37: 20880 + 580 = 21460
Step 38: 21460 + 580 = 22040
Step 39: 22040 + 580 = 22620
Step 40: 22620 + 580 = 23200
Step 41: 23200 + 580 = 23780
Step 42: 23780 + 580 = 24360
Step 43: 24360 + 580 = 24940
Step 44: 24940 + 580 = 25520
Step 45: 25520 + 580 = 26100
Step 46: 26100 + 580 = 26680
Step 47: 26680 + 580 = 27260
Step 48: 27260 + 580 = 27840
Step 49: 27840 + 580 = 28420
Step 50: 28420 + 580 = 29000
Step 51: 29000 + 580 = 29580
Step 52: 29580 + 580 = 30160
Step 53: 30160 + 580 = 30740
Step 54: 30740 + 580 = 31320
Step 55: 31320 + 580 = 31900
Step 56: 31900 + 580 = 32480
Step 57: 32480 + 580 = 33060
Step 58: 33060 + 580 = 33640
Step 59: 33640 + 580 = 34220
Step 60: 34220 + 580 = 34800
Step 61: 34800 + 580 = 35380
Step 62: 35380 + 580 = 35960
Step 63: 35960 + 580 = 36540
Step 64: 36540 + 580 = 37120
Step 65: 37120 + 580 = 37700
Step 66: 37700 + 580 = 38280
Step 67: 38280 + 580 = 38860
Step 68: 38860 + 580 = 39440
Step 69: 39440 + 580 = 40020
Step 70: 40020 + 580 = 40600
Step 71: 40600 + 580 = 41180
Step 72: 41180 + 580 = 41760
Step 73: 41760 + 580 = 42340
Step 74: 42340 + 580 = 42920
Step 75: 42920 + 580 = 43500
Step 76: 43500 + 580 = 44080
Step 77: 44080 + 580 = 44660
Step 78: 44660 + 580 = 45240
Step 79: 45240 + 580 = 45820
Step 80: 45820 + 580 = 46400
Step 81: 46400 + 580 = 46980
Step 82: 46980 + 580 = 47560
Step 83: 47560 + 580 = 48140
Step 84: 48140 + 580 = 48720
Step 85: 48720 + 580 = 49300
Step 86: 49300 + 580 = 49880
Step 87: 49880 + 580 = 50460
Step 88: 50460 + 580 = 51040
Step 89: 51040 + 580 = 51620
Step 90: 51620 + 580 = 52200
Step 91: 52200 + 580 = 52780
Step 92: 52780 + 580 = 53360
Step 93: 53360 + 580 = 53940
Step 94: 53940 + 580 = 54520
Step 95: 54520 + 580 = 55100
Step 96: 55100 + 580 = 55680
Step 97: 55680 + 580 = 56260
Step 98: 56260 + 580 = 56840
Step 99: 56840 + 580 = 57420
Step 100: 57420 + 580 = 58000
Step 101: 58000 + 580 = 58580
Step 102: 58580 + 580 = 59160
Step 103: 59160 + 580 = 59740
Step 104: 59740 + 580 = 60320
Step 105: 60320 + 580 = 60900
Step 106: 60900 + 580 = 61480
Step 107: 61480 + 580 = 62060
Step 108: 62060 + 580 = 62640
Step 109: 62640 + 580 = 63220
Step 110: 63220 + 580 = 63800
Step 111: 63800 + 580 = 64380
Step 112: 64380 + 580 = 64960
Step 113: 64960 + 580 = 65540
Step 114: 65540 + 580 = 66120
Step 115: 66120 + 580 = 66700
Step 116: 66700 + 580 = 67280
Step 117: 67280 + 580 = 67860
Step 118: 67860 + 580 = 68440
Step 119: 68440 + 580 = 69020
Step 120: 69020 + 580 = 69600
Step 121: 69600 + 580 = 70180
Step 122: 70180 + 580 = 70760
Step 123: 70760 + 580 = 71340
Step 124: 71340 + 580 = 71920
Step 125: 71920 + 580 = 72500
Step 126: 72500 + 580 = 73080
Step 127: 73080 + 580 = 73660
Step 128: 73660 + 580 = 74240
Step 129: 74240 + 580 = 74820
Step 130: 74820 + 580 = 75400
Step 131: 75400 + 580 = 75980
Step 132: 75980 + 580 = 76560
Step 133: 76560 + 580 = 77140
Step 134: 77140 + 580 = 77720
Step 135: 77720 + 580 = 78300
Step 136: 78300 + 580 = 78880
Step 137: 78880 + 580 = 79460
Step 138: 79460 + 580 = 80040
Step 139: 80040 + 580 = 80620
Step 140: 80620 + 580 = 81200
Step 141: 81200 + 580 = 81780
Step 142: 81780 + 580 = 82360
Step 143: 82360 + 580 = 82940
Step 144: 82940 + 580 = 83520
Step 145: 83520 + 580 = 84100
Step 146: 84100 + 580 = 84680
Step 147: 84680 + 580 = 85260
Step 148: 85260 + 580 = 85840
Step 149: 85840 + 580 = 86420
Step 150: 86420 + 580 = 87000
Step 151: 87000 + 580 = 87580
Step 152: 87580 + 580 = 88160
Step 153: 88160 + 580 = 88740
Step 154: 88740 + 580 = 89320
Step 155: 89320 + 580 = 89900
Step 156: 89900 + 580 = 90480
Step 157: 90480 + 580 = 91060
Step 158: 91060 + 580 = 91640
Step 159: 91640 + 580 = 92220
Step 160: 92220 + 580 = 92800
Step 161: 92800 + 580 = 93380
Step 162: 93380 + 580 = 93960
Step 163: 93960 + 580 = 94540
Step 164: 94540 + 580 = 95120
Step 165: 95120 + 580 = 95700
Step 166: 95700 + 580 = 96280
Step 167: 96280 + 580 = 96860
Step 168: 96860 + 580 = 97440
Step 169: 97440 + 580 = 98020
Step 170: 98020 + 580 = 98600
Step 171: 98600 + 580 = 99180
Step 172: 99180 + 580 = 99760
Step 173: 99760 + 580 = 100340
Step 174: 100340 + 580 = 100920
Step 175: 100920 + 580 = 101500
Step 176: 101500 + 580 = 102080
Step 177: 102080 + 580 = 102660
Step 178: 102660 + 580 = 103240
Step 179: 103240 + 580 = 103820
Step 180: 103820 + 580 = 104400
Step 181: 104400 + 580 = 104980
Step 182: 104980 + 580 = 105560
Step 183: 105560 + 580 = 106140
Step 184: 106140 + 580 = 106720
Step 185: 106720 + 580 = 107300
Step 186: 107300 + 580 = 107880
Step 187: 107880 + 580 = 108460
Step 188: 108460 + 580 = 109040
Step 189: 109040 + 580 = 109620
Step 190: 109620 + 580 = 110200
Step 191: 110200 + 580 = 110780
Step 192: 110780 + 580 = 111360
Step 193: 111360 + 580 = 111940
Step 194: 111940 + 580 = 112520
Step 195: 112520 + 580 = 113100
Step 196: 113100 + 580 = 113680
Step 197: 113680 + 580 = 114260
Step 198: 114260 + 580 = 114840
Step 199: 114840 + 580 = 115420
Step 200: 115420 + 580 = 116000
Step 201: 116000 + 580 = 116580
Step 202: 116580 + 580 = 117160
Step 203: 117160 + 580 = 117740
Step 204: 117740 + 580 = 118320
Step 205: 118320 + 580 = 118900
Step 206: 118900 + 580 = 119480
Step 207: 119480 + 580 = 120060
Step 208: 120060 + 580 = 120640
Step 209: 120640 + 580 = 121220

So, 580*209 = 121220