Alright, let's solve this math problem step by step. First, we have the number 772. 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 772 and add it to itself 51 times.
Step 1: 0 + 772 = 772
Step 2: 772 + 772 = 1544
Step 3: 1544 + 772 = 2316
Step 4: 2316 + 772 = 3088
Step 5: 3088 + 772 = 3860
Step 6: 3860 + 772 = 4632
Step 7: 4632 + 772 = 5404
Step 8: 5404 + 772 = 6176
Step 9: 6176 + 772 = 6948
Step 10: 6948 + 772 = 7720
Step 11: 7720 + 772 = 8492
Step 12: 8492 + 772 = 9264
Step 13: 9264 + 772 = 10036
Step 14: 10036 + 772 = 10808
Step 15: 10808 + 772 = 11580
Step 16: 11580 + 772 = 12352
Step 17: 12352 + 772 = 13124
Step 18: 13124 + 772 = 13896
Step 19: 13896 + 772 = 14668
Step 20: 14668 + 772 = 15440
Step 21: 15440 + 772 = 16212
Step 22: 16212 + 772 = 16984
Step 23: 16984 + 772 = 17756
Step 24: 17756 + 772 = 18528
Step 25: 18528 + 772 = 19300
Step 26: 19300 + 772 = 20072
Step 27: 20072 + 772 = 20844
Step 28: 20844 + 772 = 21616
Step 29: 21616 + 772 = 22388
Step 30: 22388 + 772 = 23160
Step 31: 23160 + 772 = 23932
Step 32: 23932 + 772 = 24704
Step 33: 24704 + 772 = 25476
Step 34: 25476 + 772 = 26248
Step 35: 26248 + 772 = 27020
Step 36: 27020 + 772 = 27792
Step 37: 27792 + 772 = 28564
Step 38: 28564 + 772 = 29336
Step 39: 29336 + 772 = 30108
Step 40: 30108 + 772 = 30880
Step 41: 30880 + 772 = 31652
Step 42: 31652 + 772 = 32424
Step 43: 32424 + 772 = 33196
Step 44: 33196 + 772 = 33968
Step 45: 33968 + 772 = 34740
Step 46: 34740 + 772 = 35512
Step 47: 35512 + 772 = 36284
Step 48: 36284 + 772 = 37056
Step 49: 37056 + 772 = 37828
Step 50: 37828 + 772 = 38600
Step 51: 38600 + 772 = 39372

So, 772*51 = 39372