Sure thing! We've got 649 and we're gonna multiply it by 68. That's the same as adding 649 to itself 68 times.
Step 1: 0 + 649 = 649
Step 2: 649 + 649 = 1298
Step 3: 1298 + 649 = 1947
Step 4: 1947 + 649 = 2596
Step 5: 2596 + 649 = 3245
Step 6: 3245 + 649 = 3894
Step 7: 3894 + 649 = 4543
Step 8: 4543 + 649 = 5192
Step 9: 5192 + 649 = 5841
Step 10: 5841 + 649 = 6490
Step 11: 6490 + 649 = 7139
Step 12: 7139 + 649 = 7788
Step 13: 7788 + 649 = 8437
Step 14: 8437 + 649 = 9086
Step 15: 9086 + 649 = 9735
Step 16: 9735 + 649 = 10384
Step 17: 10384 + 649 = 11033
Step 18: 11033 + 649 = 11682
Step 19: 11682 + 649 = 12331
Step 20: 12331 + 649 = 12980
Step 21: 12980 + 649 = 13629
Step 22: 13629 + 649 = 14278
Step 23: 14278 + 649 = 14927
Step 24: 14927 + 649 = 15576
Step 25: 15576 + 649 = 16225
Step 26: 16225 + 649 = 16874
Step 27: 16874 + 649 = 17523
Step 28: 17523 + 649 = 18172
Step 29: 18172 + 649 = 18821
Step 30: 18821 + 649 = 19470
Step 31: 19470 + 649 = 20119
Step 32: 20119 + 649 = 20768
Step 33: 20768 + 649 = 21417
Step 34: 21417 + 649 = 22066
Step 35: 22066 + 649 = 22715
Step 36: 22715 + 649 = 23364
Step 37: 23364 + 649 = 24013
Step 38: 24013 + 649 = 24662
Step 39: 24662 + 649 = 25311
Step 40: 25311 + 649 = 25960
Step 41: 25960 + 649 = 26609
Step 42: 26609 + 649 = 27258
Step 43: 27258 + 649 = 27907
Step 44: 27907 + 649 = 28556
Step 45: 28556 + 649 = 29205
Step 46: 29205 + 649 = 29854
Step 47: 29854 + 649 = 30503
Step 48: 30503 + 649 = 31152
Step 49: 31152 + 649 = 31801
Step 50: 31801 + 649 = 32450
Step 51: 32450 + 649 = 33099
Step 52: 33099 + 649 = 33748
Step 53: 33748 + 649 = 34397
Step 54: 34397 + 649 = 35046
Step 55: 35046 + 649 = 35695
Step 56: 35695 + 649 = 36344
Step 57: 36344 + 649 = 36993
Step 58: 36993 + 649 = 37642
Step 59: 37642 + 649 = 38291
Step 60: 38291 + 649 = 38940
Step 61: 38940 + 649 = 39589
Step 62: 39589 + 649 = 40238
Step 63: 40238 + 649 = 40887
Step 64: 40887 + 649 = 41536
Step 65: 41536 + 649 = 42185
Step 66: 42185 + 649 = 42834
Step 67: 42834 + 649 = 43483
Step 68: 43483 + 649 = 44132

So, 649*68 = 44132