Let's get this math done. We have 724 and we're going to multiply it by 46. This is the same as taking 724 and adding it to itself 46 times.
Step 1: 0 + 724 = 724
Step 2: 724 + 724 = 1448
Step 3: 1448 + 724 = 2172
Step 4: 2172 + 724 = 2896
Step 5: 2896 + 724 = 3620
Step 6: 3620 + 724 = 4344
Step 7: 4344 + 724 = 5068
Step 8: 5068 + 724 = 5792
Step 9: 5792 + 724 = 6516
Step 10: 6516 + 724 = 7240
Step 11: 7240 + 724 = 7964
Step 12: 7964 + 724 = 8688
Step 13: 8688 + 724 = 9412
Step 14: 9412 + 724 = 10136
Step 15: 10136 + 724 = 10860
Step 16: 10860 + 724 = 11584
Step 17: 11584 + 724 = 12308
Step 18: 12308 + 724 = 13032
Step 19: 13032 + 724 = 13756
Step 20: 13756 + 724 = 14480
Step 21: 14480 + 724 = 15204
Step 22: 15204 + 724 = 15928
Step 23: 15928 + 724 = 16652
Step 24: 16652 + 724 = 17376
Step 25: 17376 + 724 = 18100
Step 26: 18100 + 724 = 18824
Step 27: 18824 + 724 = 19548
Step 28: 19548 + 724 = 20272
Step 29: 20272 + 724 = 20996
Step 30: 20996 + 724 = 21720
Step 31: 21720 + 724 = 22444
Step 32: 22444 + 724 = 23168
Step 33: 23168 + 724 = 23892
Step 34: 23892 + 724 = 24616
Step 35: 24616 + 724 = 25340
Step 36: 25340 + 724 = 26064
Step 37: 26064 + 724 = 26788
Step 38: 26788 + 724 = 27512
Step 39: 27512 + 724 = 28236
Step 40: 28236 + 724 = 28960
Step 41: 28960 + 724 = 29684
Step 42: 29684 + 724 = 30408
Step 43: 30408 + 724 = 31132
Step 44: 31132 + 724 = 31856
Step 45: 31856 + 724 = 32580
Step 46: 32580 + 724 = 33304

So, 724*46 = 33304