Alright, let's solve this math problem step by step. First, we have the number 784. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 290. So, we're going to take the number 784 and add it to itself 290 times.
Step 1: 0 + 784 = 784
Step 2: 784 + 784 = 1568
Step 3: 1568 + 784 = 2352
Step 4: 2352 + 784 = 3136
Step 5: 3136 + 784 = 3920
Step 6: 3920 + 784 = 4704
Step 7: 4704 + 784 = 5488
Step 8: 5488 + 784 = 6272
Step 9: 6272 + 784 = 7056
Step 10: 7056 + 784 = 7840
Step 11: 7840 + 784 = 8624
Step 12: 8624 + 784 = 9408
Step 13: 9408 + 784 = 10192
Step 14: 10192 + 784 = 10976
Step 15: 10976 + 784 = 11760
Step 16: 11760 + 784 = 12544
Step 17: 12544 + 784 = 13328
Step 18: 13328 + 784 = 14112
Step 19: 14112 + 784 = 14896
Step 20: 14896 + 784 = 15680
Step 21: 15680 + 784 = 16464
Step 22: 16464 + 784 = 17248
Step 23: 17248 + 784 = 18032
Step 24: 18032 + 784 = 18816
Step 25: 18816 + 784 = 19600
Step 26: 19600 + 784 = 20384
Step 27: 20384 + 784 = 21168
Step 28: 21168 + 784 = 21952
Step 29: 21952 + 784 = 22736
Step 30: 22736 + 784 = 23520
Step 31: 23520 + 784 = 24304
Step 32: 24304 + 784 = 25088
Step 33: 25088 + 784 = 25872
Step 34: 25872 + 784 = 26656
Step 35: 26656 + 784 = 27440
Step 36: 27440 + 784 = 28224
Step 37: 28224 + 784 = 29008
Step 38: 29008 + 784 = 29792
Step 39: 29792 + 784 = 30576
Step 40: 30576 + 784 = 31360
Step 41: 31360 + 784 = 32144
Step 42: 32144 + 784 = 32928
Step 43: 32928 + 784 = 33712
Step 44: 33712 + 784 = 34496
Step 45: 34496 + 784 = 35280
Step 46: 35280 + 784 = 36064
Step 47: 36064 + 784 = 36848
Step 48: 36848 + 784 = 37632
Step 49: 37632 + 784 = 38416
Step 50: 38416 + 784 = 39200
Step 51: 39200 + 784 = 39984
Step 52: 39984 + 784 = 40768
Step 53: 40768 + 784 = 41552
Step 54: 41552 + 784 = 42336
Step 55: 42336 + 784 = 43120
Step 56: 43120 + 784 = 43904
Step 57: 43904 + 784 = 44688
Step 58: 44688 + 784 = 45472
Step 59: 45472 + 784 = 46256
Step 60: 46256 + 784 = 47040
Step 61: 47040 + 784 = 47824
Step 62: 47824 + 784 = 48608
Step 63: 48608 + 784 = 49392
Step 64: 49392 + 784 = 50176
Step 65: 50176 + 784 = 50960
Step 66: 50960 + 784 = 51744
Step 67: 51744 + 784 = 52528
Step 68: 52528 + 784 = 53312
Step 69: 53312 + 784 = 54096
Step 70: 54096 + 784 = 54880
Step 71: 54880 + 784 = 55664
Step 72: 55664 + 784 = 56448
Step 73: 56448 + 784 = 57232
Step 74: 57232 + 784 = 58016
Step 75: 58016 + 784 = 58800
Step 76: 58800 + 784 = 59584
Step 77: 59584 + 784 = 60368
Step 78: 60368 + 784 = 61152
Step 79: 61152 + 784 = 61936
Step 80: 61936 + 784 = 62720
Step 81: 62720 + 784 = 63504
Step 82: 63504 + 784 = 64288
Step 83: 64288 + 784 = 65072
Step 84: 65072 + 784 = 65856
Step 85: 65856 + 784 = 66640
Step 86: 66640 + 784 = 67424
Step 87: 67424 + 784 = 68208
Step 88: 68208 + 784 = 68992
Step 89: 68992 + 784 = 69776
Step 90: 69776 + 784 = 70560
Step 91: 70560 + 784 = 71344
Step 92: 71344 + 784 = 72128
Step 93: 72128 + 784 = 72912
Step 94: 72912 + 784 = 73696
Step 95: 73696 + 784 = 74480
Step 96: 74480 + 784 = 75264
Step 97: 75264 + 784 = 76048
Step 98: 76048 + 784 = 76832
Step 99: 76832 + 784 = 77616
Step 100: 77616 + 784 = 78400
Step 101: 78400 + 784 = 79184
Step 102: 79184 + 784 = 79968
Step 103: 79968 + 784 = 80752
Step 104: 80752 + 784 = 81536
Step 105: 81536 + 784 = 82320
Step 106: 82320 + 784 = 83104
Step 107: 83104 + 784 = 83888
Step 108: 83888 + 784 = 84672
Step 109: 84672 + 784 = 85456
Step 110: 85456 + 784 = 86240
Step 111: 86240 + 784 = 87024
Step 112: 87024 + 784 = 87808
Step 113: 87808 + 784 = 88592
Step 114: 88592 + 784 = 89376
Step 115: 89376 + 784 = 90160
Step 116: 90160 + 784 = 90944
Step 117: 90944 + 784 = 91728
Step 118: 91728 + 784 = 92512
Step 119: 92512 + 784 = 93296
Step 120: 93296 + 784 = 94080
Step 121: 94080 + 784 = 94864
Step 122: 94864 + 784 = 95648
Step 123: 95648 + 784 = 96432
Step 124: 96432 + 784 = 97216
Step 125: 97216 + 784 = 98000
Step 126: 98000 + 784 = 98784
Step 127: 98784 + 784 = 99568
Step 128: 99568 + 784 = 100352
Step 129: 100352 + 784 = 101136
Step 130: 101136 + 784 = 101920
Step 131: 101920 + 784 = 102704
Step 132: 102704 + 784 = 103488
Step 133: 103488 + 784 = 104272
Step 134: 104272 + 784 = 105056
Step 135: 105056 + 784 = 105840
Step 136: 105840 + 784 = 106624
Step 137: 106624 + 784 = 107408
Step 138: 107408 + 784 = 108192
Step 139: 108192 + 784 = 108976
Step 140: 108976 + 784 = 109760
Step 141: 109760 + 784 = 110544
Step 142: 110544 + 784 = 111328
Step 143: 111328 + 784 = 112112
Step 144: 112112 + 784 = 112896
Step 145: 112896 + 784 = 113680
Step 146: 113680 + 784 = 114464
Step 147: 114464 + 784 = 115248
Step 148: 115248 + 784 = 116032
Step 149: 116032 + 784 = 116816
Step 150: 116816 + 784 = 117600
Step 151: 117600 + 784 = 118384
Step 152: 118384 + 784 = 119168
Step 153: 119168 + 784 = 119952
Step 154: 119952 + 784 = 120736
Step 155: 120736 + 784 = 121520
Step 156: 121520 + 784 = 122304
Step 157: 122304 + 784 = 123088
Step 158: 123088 + 784 = 123872
Step 159: 123872 + 784 = 124656
Step 160: 124656 + 784 = 125440
Step 161: 125440 + 784 = 126224
Step 162: 126224 + 784 = 127008
Step 163: 127008 + 784 = 127792
Step 164: 127792 + 784 = 128576
Step 165: 128576 + 784 = 129360
Step 166: 129360 + 784 = 130144
Step 167: 130144 + 784 = 130928
Step 168: 130928 + 784 = 131712
Step 169: 131712 + 784 = 132496
Step 170: 132496 + 784 = 133280
Step 171: 133280 + 784 = 134064
Step 172: 134064 + 784 = 134848
Step 173: 134848 + 784 = 135632
Step 174: 135632 + 784 = 136416
Step 175: 136416 + 784 = 137200
Step 176: 137200 + 784 = 137984
Step 177: 137984 + 784 = 138768
Step 178: 138768 + 784 = 139552
Step 179: 139552 + 784 = 140336
Step 180: 140336 + 784 = 141120
Step 181: 141120 + 784 = 141904
Step 182: 141904 + 784 = 142688
Step 183: 142688 + 784 = 143472
Step 184: 143472 + 784 = 144256
Step 185: 144256 + 784 = 145040
Step 186: 145040 + 784 = 145824
Step 187: 145824 + 784 = 146608
Step 188: 146608 + 784 = 147392
Step 189: 147392 + 784 = 148176
Step 190: 148176 + 784 = 148960
Step 191: 148960 + 784 = 149744
Step 192: 149744 + 784 = 150528
Step 193: 150528 + 784 = 151312
Step 194: 151312 + 784 = 152096
Step 195: 152096 + 784 = 152880
Step 196: 152880 + 784 = 153664
Step 197: 153664 + 784 = 154448
Step 198: 154448 + 784 = 155232
Step 199: 155232 + 784 = 156016
Step 200: 156016 + 784 = 156800
Step 201: 156800 + 784 = 157584
Step 202: 157584 + 784 = 158368
Step 203: 158368 + 784 = 159152
Step 204: 159152 + 784 = 159936
Step 205: 159936 + 784 = 160720
Step 206: 160720 + 784 = 161504
Step 207: 161504 + 784 = 162288
Step 208: 162288 + 784 = 163072
Step 209: 163072 + 784 = 163856
Step 210: 163856 + 784 = 164640
Step 211: 164640 + 784 = 165424
Step 212: 165424 + 784 = 166208
Step 213: 166208 + 784 = 166992
Step 214: 166992 + 784 = 167776
Step 215: 167776 + 784 = 168560
Step 216: 168560 + 784 = 169344
Step 217: 169344 + 784 = 170128
Step 218: 170128 + 784 = 170912
Step 219: 170912 + 784 = 171696
Step 220: 171696 + 784 = 172480
Step 221: 172480 + 784 = 173264
Step 222: 173264 + 784 = 174048
Step 223: 174048 + 784 = 174832
Step 224: 174832 + 784 = 175616
Step 225: 175616 + 784 = 176400
Step 226: 176400 + 784 = 177184
Step 227: 177184 + 784 = 177968
Step 228: 177968 + 784 = 178752
Step 229: 178752 + 784 = 179536
Step 230: 179536 + 784 = 180320
Step 231: 180320 + 784 = 181104
Step 232: 181104 + 784 = 181888
Step 233: 181888 + 784 = 182672
Step 234: 182672 + 784 = 183456
Step 235: 183456 + 784 = 184240
Step 236: 184240 + 784 = 185024
Step 237: 185024 + 784 = 185808
Step 238: 185808 + 784 = 186592
Step 239: 186592 + 784 = 187376
Step 240: 187376 + 784 = 188160
Step 241: 188160 + 784 = 188944
Step 242: 188944 + 784 = 189728
Step 243: 189728 + 784 = 190512
Step 244: 190512 + 784 = 191296
Step 245: 191296 + 784 = 192080
Step 246: 192080 + 784 = 192864
Step 247: 192864 + 784 = 193648
Step 248: 193648 + 784 = 194432
Step 249: 194432 + 784 = 195216
Step 250: 195216 + 784 = 196000
Step 251: 196000 + 784 = 196784
Step 252: 196784 + 784 = 197568
Step 253: 197568 + 784 = 198352
Step 254: 198352 + 784 = 199136
Step 255: 199136 + 784 = 199920
Step 256: 199920 + 784 = 200704
Step 257: 200704 + 784 = 201488
Step 258: 201488 + 784 = 202272
Step 259: 202272 + 784 = 203056
Step 260: 203056 + 784 = 203840
Step 261: 203840 + 784 = 204624
Step 262: 204624 + 784 = 205408
Step 263: 205408 + 784 = 206192
Step 264: 206192 + 784 = 206976
Step 265: 206976 + 784 = 207760
Step 266: 207760 + 784 = 208544
Step 267: 208544 + 784 = 209328
Step 268: 209328 + 784 = 210112
Step 269: 210112 + 784 = 210896
Step 270: 210896 + 784 = 211680
Step 271: 211680 + 784 = 212464
Step 272: 212464 + 784 = 213248
Step 273: 213248 + 784 = 214032
Step 274: 214032 + 784 = 214816
Step 275: 214816 + 784 = 215600
Step 276: 215600 + 784 = 216384
Step 277: 216384 + 784 = 217168
Step 278: 217168 + 784 = 217952
Step 279: 217952 + 784 = 218736
Step 280: 218736 + 784 = 219520
Step 281: 219520 + 784 = 220304
Step 282: 220304 + 784 = 221088
Step 283: 221088 + 784 = 221872
Step 284: 221872 + 784 = 222656
Step 285: 222656 + 784 = 223440
Step 286: 223440 + 784 = 224224
Step 287: 224224 + 784 = 225008
Step 288: 225008 + 784 = 225792
Step 289: 225792 + 784 = 226576
Step 290: 226576 + 784 = 227360

So, 784*290 = 227360