Alright, let's solve this math problem step by step. First, we have the number 856. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 104. So, we're going to take the number 856 and add it to itself 104 times.
Step 1: 0 + 856 = 856
Step 2: 856 + 856 = 1712
Step 3: 1712 + 856 = 2568
Step 4: 2568 + 856 = 3424
Step 5: 3424 + 856 = 4280
Step 6: 4280 + 856 = 5136
Step 7: 5136 + 856 = 5992
Step 8: 5992 + 856 = 6848
Step 9: 6848 + 856 = 7704
Step 10: 7704 + 856 = 8560
Step 11: 8560 + 856 = 9416
Step 12: 9416 + 856 = 10272
Step 13: 10272 + 856 = 11128
Step 14: 11128 + 856 = 11984
Step 15: 11984 + 856 = 12840
Step 16: 12840 + 856 = 13696
Step 17: 13696 + 856 = 14552
Step 18: 14552 + 856 = 15408
Step 19: 15408 + 856 = 16264
Step 20: 16264 + 856 = 17120
Step 21: 17120 + 856 = 17976
Step 22: 17976 + 856 = 18832
Step 23: 18832 + 856 = 19688
Step 24: 19688 + 856 = 20544
Step 25: 20544 + 856 = 21400
Step 26: 21400 + 856 = 22256
Step 27: 22256 + 856 = 23112
Step 28: 23112 + 856 = 23968
Step 29: 23968 + 856 = 24824
Step 30: 24824 + 856 = 25680
Step 31: 25680 + 856 = 26536
Step 32: 26536 + 856 = 27392
Step 33: 27392 + 856 = 28248
Step 34: 28248 + 856 = 29104
Step 35: 29104 + 856 = 29960
Step 36: 29960 + 856 = 30816
Step 37: 30816 + 856 = 31672
Step 38: 31672 + 856 = 32528
Step 39: 32528 + 856 = 33384
Step 40: 33384 + 856 = 34240
Step 41: 34240 + 856 = 35096
Step 42: 35096 + 856 = 35952
Step 43: 35952 + 856 = 36808
Step 44: 36808 + 856 = 37664
Step 45: 37664 + 856 = 38520
Step 46: 38520 + 856 = 39376
Step 47: 39376 + 856 = 40232
Step 48: 40232 + 856 = 41088
Step 49: 41088 + 856 = 41944
Step 50: 41944 + 856 = 42800
Step 51: 42800 + 856 = 43656
Step 52: 43656 + 856 = 44512
Step 53: 44512 + 856 = 45368
Step 54: 45368 + 856 = 46224
Step 55: 46224 + 856 = 47080
Step 56: 47080 + 856 = 47936
Step 57: 47936 + 856 = 48792
Step 58: 48792 + 856 = 49648
Step 59: 49648 + 856 = 50504
Step 60: 50504 + 856 = 51360
Step 61: 51360 + 856 = 52216
Step 62: 52216 + 856 = 53072
Step 63: 53072 + 856 = 53928
Step 64: 53928 + 856 = 54784
Step 65: 54784 + 856 = 55640
Step 66: 55640 + 856 = 56496
Step 67: 56496 + 856 = 57352
Step 68: 57352 + 856 = 58208
Step 69: 58208 + 856 = 59064
Step 70: 59064 + 856 = 59920
Step 71: 59920 + 856 = 60776
Step 72: 60776 + 856 = 61632
Step 73: 61632 + 856 = 62488
Step 74: 62488 + 856 = 63344
Step 75: 63344 + 856 = 64200
Step 76: 64200 + 856 = 65056
Step 77: 65056 + 856 = 65912
Step 78: 65912 + 856 = 66768
Step 79: 66768 + 856 = 67624
Step 80: 67624 + 856 = 68480
Step 81: 68480 + 856 = 69336
Step 82: 69336 + 856 = 70192
Step 83: 70192 + 856 = 71048
Step 84: 71048 + 856 = 71904
Step 85: 71904 + 856 = 72760
Step 86: 72760 + 856 = 73616
Step 87: 73616 + 856 = 74472
Step 88: 74472 + 856 = 75328
Step 89: 75328 + 856 = 76184
Step 90: 76184 + 856 = 77040
Step 91: 77040 + 856 = 77896
Step 92: 77896 + 856 = 78752
Step 93: 78752 + 856 = 79608
Step 94: 79608 + 856 = 80464
Step 95: 80464 + 856 = 81320
Step 96: 81320 + 856 = 82176
Step 97: 82176 + 856 = 83032
Step 98: 83032 + 856 = 83888
Step 99: 83888 + 856 = 84744
Step 100: 84744 + 856 = 85600
Step 101: 85600 + 856 = 86456
Step 102: 86456 + 856 = 87312
Step 103: 87312 + 856 = 88168
Step 104: 88168 + 856 = 89024

So, 856*104 = 89024