Alright, let's solve this math problem step by step. First, we have the number 789. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 130. So, we're going to take the number 789 and add it to itself 130 times.
Step 1: 0 + 789 = 789
Step 2: 789 + 789 = 1578
Step 3: 1578 + 789 = 2367
Step 4: 2367 + 789 = 3156
Step 5: 3156 + 789 = 3945
Step 6: 3945 + 789 = 4734
Step 7: 4734 + 789 = 5523
Step 8: 5523 + 789 = 6312
Step 9: 6312 + 789 = 7101
Step 10: 7101 + 789 = 7890
Step 11: 7890 + 789 = 8679
Step 12: 8679 + 789 = 9468
Step 13: 9468 + 789 = 10257
Step 14: 10257 + 789 = 11046
Step 15: 11046 + 789 = 11835
Step 16: 11835 + 789 = 12624
Step 17: 12624 + 789 = 13413
Step 18: 13413 + 789 = 14202
Step 19: 14202 + 789 = 14991
Step 20: 14991 + 789 = 15780
Step 21: 15780 + 789 = 16569
Step 22: 16569 + 789 = 17358
Step 23: 17358 + 789 = 18147
Step 24: 18147 + 789 = 18936
Step 25: 18936 + 789 = 19725
Step 26: 19725 + 789 = 20514
Step 27: 20514 + 789 = 21303
Step 28: 21303 + 789 = 22092
Step 29: 22092 + 789 = 22881
Step 30: 22881 + 789 = 23670
Step 31: 23670 + 789 = 24459
Step 32: 24459 + 789 = 25248
Step 33: 25248 + 789 = 26037
Step 34: 26037 + 789 = 26826
Step 35: 26826 + 789 = 27615
Step 36: 27615 + 789 = 28404
Step 37: 28404 + 789 = 29193
Step 38: 29193 + 789 = 29982
Step 39: 29982 + 789 = 30771
Step 40: 30771 + 789 = 31560
Step 41: 31560 + 789 = 32349
Step 42: 32349 + 789 = 33138
Step 43: 33138 + 789 = 33927
Step 44: 33927 + 789 = 34716
Step 45: 34716 + 789 = 35505
Step 46: 35505 + 789 = 36294
Step 47: 36294 + 789 = 37083
Step 48: 37083 + 789 = 37872
Step 49: 37872 + 789 = 38661
Step 50: 38661 + 789 = 39450
Step 51: 39450 + 789 = 40239
Step 52: 40239 + 789 = 41028
Step 53: 41028 + 789 = 41817
Step 54: 41817 + 789 = 42606
Step 55: 42606 + 789 = 43395
Step 56: 43395 + 789 = 44184
Step 57: 44184 + 789 = 44973
Step 58: 44973 + 789 = 45762
Step 59: 45762 + 789 = 46551
Step 60: 46551 + 789 = 47340
Step 61: 47340 + 789 = 48129
Step 62: 48129 + 789 = 48918
Step 63: 48918 + 789 = 49707
Step 64: 49707 + 789 = 50496
Step 65: 50496 + 789 = 51285
Step 66: 51285 + 789 = 52074
Step 67: 52074 + 789 = 52863
Step 68: 52863 + 789 = 53652
Step 69: 53652 + 789 = 54441
Step 70: 54441 + 789 = 55230
Step 71: 55230 + 789 = 56019
Step 72: 56019 + 789 = 56808
Step 73: 56808 + 789 = 57597
Step 74: 57597 + 789 = 58386
Step 75: 58386 + 789 = 59175
Step 76: 59175 + 789 = 59964
Step 77: 59964 + 789 = 60753
Step 78: 60753 + 789 = 61542
Step 79: 61542 + 789 = 62331
Step 80: 62331 + 789 = 63120
Step 81: 63120 + 789 = 63909
Step 82: 63909 + 789 = 64698
Step 83: 64698 + 789 = 65487
Step 84: 65487 + 789 = 66276
Step 85: 66276 + 789 = 67065
Step 86: 67065 + 789 = 67854
Step 87: 67854 + 789 = 68643
Step 88: 68643 + 789 = 69432
Step 89: 69432 + 789 = 70221
Step 90: 70221 + 789 = 71010
Step 91: 71010 + 789 = 71799
Step 92: 71799 + 789 = 72588
Step 93: 72588 + 789 = 73377
Step 94: 73377 + 789 = 74166
Step 95: 74166 + 789 = 74955
Step 96: 74955 + 789 = 75744
Step 97: 75744 + 789 = 76533
Step 98: 76533 + 789 = 77322
Step 99: 77322 + 789 = 78111
Step 100: 78111 + 789 = 78900
Step 101: 78900 + 789 = 79689
Step 102: 79689 + 789 = 80478
Step 103: 80478 + 789 = 81267
Step 104: 81267 + 789 = 82056
Step 105: 82056 + 789 = 82845
Step 106: 82845 + 789 = 83634
Step 107: 83634 + 789 = 84423
Step 108: 84423 + 789 = 85212
Step 109: 85212 + 789 = 86001
Step 110: 86001 + 789 = 86790
Step 111: 86790 + 789 = 87579
Step 112: 87579 + 789 = 88368
Step 113: 88368 + 789 = 89157
Step 114: 89157 + 789 = 89946
Step 115: 89946 + 789 = 90735
Step 116: 90735 + 789 = 91524
Step 117: 91524 + 789 = 92313
Step 118: 92313 + 789 = 93102
Step 119: 93102 + 789 = 93891
Step 120: 93891 + 789 = 94680
Step 121: 94680 + 789 = 95469
Step 122: 95469 + 789 = 96258
Step 123: 96258 + 789 = 97047
Step 124: 97047 + 789 = 97836
Step 125: 97836 + 789 = 98625
Step 126: 98625 + 789 = 99414
Step 127: 99414 + 789 = 100203
Step 128: 100203 + 789 = 100992
Step 129: 100992 + 789 = 101781
Step 130: 101781 + 789 = 102570

So, 789*130 = 102570