Alright, let's solve this math problem step by step. First, we have the number 738. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 51. So, we're going to take the number 738 and add it to itself 51 times.
Step 1: 0 + 738 = 738
Step 2: 738 + 738 = 1476
Step 3: 1476 + 738 = 2214
Step 4: 2214 + 738 = 2952
Step 5: 2952 + 738 = 3690
Step 6: 3690 + 738 = 4428
Step 7: 4428 + 738 = 5166
Step 8: 5166 + 738 = 5904
Step 9: 5904 + 738 = 6642
Step 10: 6642 + 738 = 7380
Step 11: 7380 + 738 = 8118
Step 12: 8118 + 738 = 8856
Step 13: 8856 + 738 = 9594
Step 14: 9594 + 738 = 10332
Step 15: 10332 + 738 = 11070
Step 16: 11070 + 738 = 11808
Step 17: 11808 + 738 = 12546
Step 18: 12546 + 738 = 13284
Step 19: 13284 + 738 = 14022
Step 20: 14022 + 738 = 14760
Step 21: 14760 + 738 = 15498
Step 22: 15498 + 738 = 16236
Step 23: 16236 + 738 = 16974
Step 24: 16974 + 738 = 17712
Step 25: 17712 + 738 = 18450
Step 26: 18450 + 738 = 19188
Step 27: 19188 + 738 = 19926
Step 28: 19926 + 738 = 20664
Step 29: 20664 + 738 = 21402
Step 30: 21402 + 738 = 22140
Step 31: 22140 + 738 = 22878
Step 32: 22878 + 738 = 23616
Step 33: 23616 + 738 = 24354
Step 34: 24354 + 738 = 25092
Step 35: 25092 + 738 = 25830
Step 36: 25830 + 738 = 26568
Step 37: 26568 + 738 = 27306
Step 38: 27306 + 738 = 28044
Step 39: 28044 + 738 = 28782
Step 40: 28782 + 738 = 29520
Step 41: 29520 + 738 = 30258
Step 42: 30258 + 738 = 30996
Step 43: 30996 + 738 = 31734
Step 44: 31734 + 738 = 32472
Step 45: 32472 + 738 = 33210
Step 46: 33210 + 738 = 33948
Step 47: 33948 + 738 = 34686
Step 48: 34686 + 738 = 35424
Step 49: 35424 + 738 = 36162
Step 50: 36162 + 738 = 36900
Step 51: 36900 + 738 = 37638

So, 738*51 = 37638