Alright, let's solve this math problem step by step. First, we have the number 730. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 320. So, we're going to take the number 730 and add it to itself 320 times.
Step 1: 0 + 730 = 730
Step 2: 730 + 730 = 1460
Step 3: 1460 + 730 = 2190
Step 4: 2190 + 730 = 2920
Step 5: 2920 + 730 = 3650
Step 6: 3650 + 730 = 4380
Step 7: 4380 + 730 = 5110
Step 8: 5110 + 730 = 5840
Step 9: 5840 + 730 = 6570
Step 10: 6570 + 730 = 7300
Step 11: 7300 + 730 = 8030
Step 12: 8030 + 730 = 8760
Step 13: 8760 + 730 = 9490
Step 14: 9490 + 730 = 10220
Step 15: 10220 + 730 = 10950
Step 16: 10950 + 730 = 11680
Step 17: 11680 + 730 = 12410
Step 18: 12410 + 730 = 13140
Step 19: 13140 + 730 = 13870
Step 20: 13870 + 730 = 14600
Step 21: 14600 + 730 = 15330
Step 22: 15330 + 730 = 16060
Step 23: 16060 + 730 = 16790
Step 24: 16790 + 730 = 17520
Step 25: 17520 + 730 = 18250
Step 26: 18250 + 730 = 18980
Step 27: 18980 + 730 = 19710
Step 28: 19710 + 730 = 20440
Step 29: 20440 + 730 = 21170
Step 30: 21170 + 730 = 21900
Step 31: 21900 + 730 = 22630
Step 32: 22630 + 730 = 23360
Step 33: 23360 + 730 = 24090
Step 34: 24090 + 730 = 24820
Step 35: 24820 + 730 = 25550
Step 36: 25550 + 730 = 26280
Step 37: 26280 + 730 = 27010
Step 38: 27010 + 730 = 27740
Step 39: 27740 + 730 = 28470
Step 40: 28470 + 730 = 29200
Step 41: 29200 + 730 = 29930
Step 42: 29930 + 730 = 30660
Step 43: 30660 + 730 = 31390
Step 44: 31390 + 730 = 32120
Step 45: 32120 + 730 = 32850
Step 46: 32850 + 730 = 33580
Step 47: 33580 + 730 = 34310
Step 48: 34310 + 730 = 35040
Step 49: 35040 + 730 = 35770
Step 50: 35770 + 730 = 36500
Step 51: 36500 + 730 = 37230
Step 52: 37230 + 730 = 37960
Step 53: 37960 + 730 = 38690
Step 54: 38690 + 730 = 39420
Step 55: 39420 + 730 = 40150
Step 56: 40150 + 730 = 40880
Step 57: 40880 + 730 = 41610
Step 58: 41610 + 730 = 42340
Step 59: 42340 + 730 = 43070
Step 60: 43070 + 730 = 43800
Step 61: 43800 + 730 = 44530
Step 62: 44530 + 730 = 45260
Step 63: 45260 + 730 = 45990
Step 64: 45990 + 730 = 46720
Step 65: 46720 + 730 = 47450
Step 66: 47450 + 730 = 48180
Step 67: 48180 + 730 = 48910
Step 68: 48910 + 730 = 49640
Step 69: 49640 + 730 = 50370
Step 70: 50370 + 730 = 51100
Step 71: 51100 + 730 = 51830
Step 72: 51830 + 730 = 52560
Step 73: 52560 + 730 = 53290
Step 74: 53290 + 730 = 54020
Step 75: 54020 + 730 = 54750
Step 76: 54750 + 730 = 55480
Step 77: 55480 + 730 = 56210
Step 78: 56210 + 730 = 56940
Step 79: 56940 + 730 = 57670
Step 80: 57670 + 730 = 58400
Step 81: 58400 + 730 = 59130
Step 82: 59130 + 730 = 59860
Step 83: 59860 + 730 = 60590
Step 84: 60590 + 730 = 61320
Step 85: 61320 + 730 = 62050
Step 86: 62050 + 730 = 62780
Step 87: 62780 + 730 = 63510
Step 88: 63510 + 730 = 64240
Step 89: 64240 + 730 = 64970
Step 90: 64970 + 730 = 65700
Step 91: 65700 + 730 = 66430
Step 92: 66430 + 730 = 67160
Step 93: 67160 + 730 = 67890
Step 94: 67890 + 730 = 68620
Step 95: 68620 + 730 = 69350
Step 96: 69350 + 730 = 70080
Step 97: 70080 + 730 = 70810
Step 98: 70810 + 730 = 71540
Step 99: 71540 + 730 = 72270
Step 100: 72270 + 730 = 73000
Step 101: 73000 + 730 = 73730
Step 102: 73730 + 730 = 74460
Step 103: 74460 + 730 = 75190
Step 104: 75190 + 730 = 75920
Step 105: 75920 + 730 = 76650
Step 106: 76650 + 730 = 77380
Step 107: 77380 + 730 = 78110
Step 108: 78110 + 730 = 78840
Step 109: 78840 + 730 = 79570
Step 110: 79570 + 730 = 80300
Step 111: 80300 + 730 = 81030
Step 112: 81030 + 730 = 81760
Step 113: 81760 + 730 = 82490
Step 114: 82490 + 730 = 83220
Step 115: 83220 + 730 = 83950
Step 116: 83950 + 730 = 84680
Step 117: 84680 + 730 = 85410
Step 118: 85410 + 730 = 86140
Step 119: 86140 + 730 = 86870
Step 120: 86870 + 730 = 87600
Step 121: 87600 + 730 = 88330
Step 122: 88330 + 730 = 89060
Step 123: 89060 + 730 = 89790
Step 124: 89790 + 730 = 90520
Step 125: 90520 + 730 = 91250
Step 126: 91250 + 730 = 91980
Step 127: 91980 + 730 = 92710
Step 128: 92710 + 730 = 93440
Step 129: 93440 + 730 = 94170
Step 130: 94170 + 730 = 94900
Step 131: 94900 + 730 = 95630
Step 132: 95630 + 730 = 96360
Step 133: 96360 + 730 = 97090
Step 134: 97090 + 730 = 97820
Step 135: 97820 + 730 = 98550
Step 136: 98550 + 730 = 99280
Step 137: 99280 + 730 = 100010
Step 138: 100010 + 730 = 100740
Step 139: 100740 + 730 = 101470
Step 140: 101470 + 730 = 102200
Step 141: 102200 + 730 = 102930
Step 142: 102930 + 730 = 103660
Step 143: 103660 + 730 = 104390
Step 144: 104390 + 730 = 105120
Step 145: 105120 + 730 = 105850
Step 146: 105850 + 730 = 106580
Step 147: 106580 + 730 = 107310
Step 148: 107310 + 730 = 108040
Step 149: 108040 + 730 = 108770
Step 150: 108770 + 730 = 109500
Step 151: 109500 + 730 = 110230
Step 152: 110230 + 730 = 110960
Step 153: 110960 + 730 = 111690
Step 154: 111690 + 730 = 112420
Step 155: 112420 + 730 = 113150
Step 156: 113150 + 730 = 113880
Step 157: 113880 + 730 = 114610
Step 158: 114610 + 730 = 115340
Step 159: 115340 + 730 = 116070
Step 160: 116070 + 730 = 116800
Step 161: 116800 + 730 = 117530
Step 162: 117530 + 730 = 118260
Step 163: 118260 + 730 = 118990
Step 164: 118990 + 730 = 119720
Step 165: 119720 + 730 = 120450
Step 166: 120450 + 730 = 121180
Step 167: 121180 + 730 = 121910
Step 168: 121910 + 730 = 122640
Step 169: 122640 + 730 = 123370
Step 170: 123370 + 730 = 124100
Step 171: 124100 + 730 = 124830
Step 172: 124830 + 730 = 125560
Step 173: 125560 + 730 = 126290
Step 174: 126290 + 730 = 127020
Step 175: 127020 + 730 = 127750
Step 176: 127750 + 730 = 128480
Step 177: 128480 + 730 = 129210
Step 178: 129210 + 730 = 129940
Step 179: 129940 + 730 = 130670
Step 180: 130670 + 730 = 131400
Step 181: 131400 + 730 = 132130
Step 182: 132130 + 730 = 132860
Step 183: 132860 + 730 = 133590
Step 184: 133590 + 730 = 134320
Step 185: 134320 + 730 = 135050
Step 186: 135050 + 730 = 135780
Step 187: 135780 + 730 = 136510
Step 188: 136510 + 730 = 137240
Step 189: 137240 + 730 = 137970
Step 190: 137970 + 730 = 138700
Step 191: 138700 + 730 = 139430
Step 192: 139430 + 730 = 140160
Step 193: 140160 + 730 = 140890
Step 194: 140890 + 730 = 141620
Step 195: 141620 + 730 = 142350
Step 196: 142350 + 730 = 143080
Step 197: 143080 + 730 = 143810
Step 198: 143810 + 730 = 144540
Step 199: 144540 + 730 = 145270
Step 200: 145270 + 730 = 146000
Step 201: 146000 + 730 = 146730
Step 202: 146730 + 730 = 147460
Step 203: 147460 + 730 = 148190
Step 204: 148190 + 730 = 148920
Step 205: 148920 + 730 = 149650
Step 206: 149650 + 730 = 150380
Step 207: 150380 + 730 = 151110
Step 208: 151110 + 730 = 151840
Step 209: 151840 + 730 = 152570
Step 210: 152570 + 730 = 153300
Step 211: 153300 + 730 = 154030
Step 212: 154030 + 730 = 154760
Step 213: 154760 + 730 = 155490
Step 214: 155490 + 730 = 156220
Step 215: 156220 + 730 = 156950
Step 216: 156950 + 730 = 157680
Step 217: 157680 + 730 = 158410
Step 218: 158410 + 730 = 159140
Step 219: 159140 + 730 = 159870
Step 220: 159870 + 730 = 160600
Step 221: 160600 + 730 = 161330
Step 222: 161330 + 730 = 162060
Step 223: 162060 + 730 = 162790
Step 224: 162790 + 730 = 163520
Step 225: 163520 + 730 = 164250
Step 226: 164250 + 730 = 164980
Step 227: 164980 + 730 = 165710
Step 228: 165710 + 730 = 166440
Step 229: 166440 + 730 = 167170
Step 230: 167170 + 730 = 167900
Step 231: 167900 + 730 = 168630
Step 232: 168630 + 730 = 169360
Step 233: 169360 + 730 = 170090
Step 234: 170090 + 730 = 170820
Step 235: 170820 + 730 = 171550
Step 236: 171550 + 730 = 172280
Step 237: 172280 + 730 = 173010
Step 238: 173010 + 730 = 173740
Step 239: 173740 + 730 = 174470
Step 240: 174470 + 730 = 175200
Step 241: 175200 + 730 = 175930
Step 242: 175930 + 730 = 176660
Step 243: 176660 + 730 = 177390
Step 244: 177390 + 730 = 178120
Step 245: 178120 + 730 = 178850
Step 246: 178850 + 730 = 179580
Step 247: 179580 + 730 = 180310
Step 248: 180310 + 730 = 181040
Step 249: 181040 + 730 = 181770
Step 250: 181770 + 730 = 182500
Step 251: 182500 + 730 = 183230
Step 252: 183230 + 730 = 183960
Step 253: 183960 + 730 = 184690
Step 254: 184690 + 730 = 185420
Step 255: 185420 + 730 = 186150
Step 256: 186150 + 730 = 186880
Step 257: 186880 + 730 = 187610
Step 258: 187610 + 730 = 188340
Step 259: 188340 + 730 = 189070
Step 260: 189070 + 730 = 189800
Step 261: 189800 + 730 = 190530
Step 262: 190530 + 730 = 191260
Step 263: 191260 + 730 = 191990
Step 264: 191990 + 730 = 192720
Step 265: 192720 + 730 = 193450
Step 266: 193450 + 730 = 194180
Step 267: 194180 + 730 = 194910
Step 268: 194910 + 730 = 195640
Step 269: 195640 + 730 = 196370
Step 270: 196370 + 730 = 197100
Step 271: 197100 + 730 = 197830
Step 272: 197830 + 730 = 198560
Step 273: 198560 + 730 = 199290
Step 274: 199290 + 730 = 200020
Step 275: 200020 + 730 = 200750
Step 276: 200750 + 730 = 201480
Step 277: 201480 + 730 = 202210
Step 278: 202210 + 730 = 202940
Step 279: 202940 + 730 = 203670
Step 280: 203670 + 730 = 204400
Step 281: 204400 + 730 = 205130
Step 282: 205130 + 730 = 205860
Step 283: 205860 + 730 = 206590
Step 284: 206590 + 730 = 207320
Step 285: 207320 + 730 = 208050
Step 286: 208050 + 730 = 208780
Step 287: 208780 + 730 = 209510
Step 288: 209510 + 730 = 210240
Step 289: 210240 + 730 = 210970
Step 290: 210970 + 730 = 211700
Step 291: 211700 + 730 = 212430
Step 292: 212430 + 730 = 213160
Step 293: 213160 + 730 = 213890
Step 294: 213890 + 730 = 214620
Step 295: 214620 + 730 = 215350
Step 296: 215350 + 730 = 216080
Step 297: 216080 + 730 = 216810
Step 298: 216810 + 730 = 217540
Step 299: 217540 + 730 = 218270
Step 300: 218270 + 730 = 219000
Step 301: 219000 + 730 = 219730
Step 302: 219730 + 730 = 220460
Step 303: 220460 + 730 = 221190
Step 304: 221190 + 730 = 221920
Step 305: 221920 + 730 = 222650
Step 306: 222650 + 730 = 223380
Step 307: 223380 + 730 = 224110
Step 308: 224110 + 730 = 224840
Step 309: 224840 + 730 = 225570
Step 310: 225570 + 730 = 226300
Step 311: 226300 + 730 = 227030
Step 312: 227030 + 730 = 227760
Step 313: 227760 + 730 = 228490
Step 314: 228490 + 730 = 229220
Step 315: 229220 + 730 = 229950
Step 316: 229950 + 730 = 230680
Step 317: 230680 + 730 = 231410
Step 318: 231410 + 730 = 232140
Step 319: 232140 + 730 = 232870
Step 320: 232870 + 730 = 233600

So, 730*320 = 233600