Alright, let's solve this math problem step by step. First, we have the number 702. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 72. So, we're going to take the number 702 and add it to itself 72 times.
Step 1: 0 + 702 = 702
Step 2: 702 + 702 = 1404
Step 3: 1404 + 702 = 2106
Step 4: 2106 + 702 = 2808
Step 5: 2808 + 702 = 3510
Step 6: 3510 + 702 = 4212
Step 7: 4212 + 702 = 4914
Step 8: 4914 + 702 = 5616
Step 9: 5616 + 702 = 6318
Step 10: 6318 + 702 = 7020
Step 11: 7020 + 702 = 7722
Step 12: 7722 + 702 = 8424
Step 13: 8424 + 702 = 9126
Step 14: 9126 + 702 = 9828
Step 15: 9828 + 702 = 10530
Step 16: 10530 + 702 = 11232
Step 17: 11232 + 702 = 11934
Step 18: 11934 + 702 = 12636
Step 19: 12636 + 702 = 13338
Step 20: 13338 + 702 = 14040
Step 21: 14040 + 702 = 14742
Step 22: 14742 + 702 = 15444
Step 23: 15444 + 702 = 16146
Step 24: 16146 + 702 = 16848
Step 25: 16848 + 702 = 17550
Step 26: 17550 + 702 = 18252
Step 27: 18252 + 702 = 18954
Step 28: 18954 + 702 = 19656
Step 29: 19656 + 702 = 20358
Step 30: 20358 + 702 = 21060
Step 31: 21060 + 702 = 21762
Step 32: 21762 + 702 = 22464
Step 33: 22464 + 702 = 23166
Step 34: 23166 + 702 = 23868
Step 35: 23868 + 702 = 24570
Step 36: 24570 + 702 = 25272
Step 37: 25272 + 702 = 25974
Step 38: 25974 + 702 = 26676
Step 39: 26676 + 702 = 27378
Step 40: 27378 + 702 = 28080
Step 41: 28080 + 702 = 28782
Step 42: 28782 + 702 = 29484
Step 43: 29484 + 702 = 30186
Step 44: 30186 + 702 = 30888
Step 45: 30888 + 702 = 31590
Step 46: 31590 + 702 = 32292
Step 47: 32292 + 702 = 32994
Step 48: 32994 + 702 = 33696
Step 49: 33696 + 702 = 34398
Step 50: 34398 + 702 = 35100
Step 51: 35100 + 702 = 35802
Step 52: 35802 + 702 = 36504
Step 53: 36504 + 702 = 37206
Step 54: 37206 + 702 = 37908
Step 55: 37908 + 702 = 38610
Step 56: 38610 + 702 = 39312
Step 57: 39312 + 702 = 40014
Step 58: 40014 + 702 = 40716
Step 59: 40716 + 702 = 41418
Step 60: 41418 + 702 = 42120
Step 61: 42120 + 702 = 42822
Step 62: 42822 + 702 = 43524
Step 63: 43524 + 702 = 44226
Step 64: 44226 + 702 = 44928
Step 65: 44928 + 702 = 45630
Step 66: 45630 + 702 = 46332
Step 67: 46332 + 702 = 47034
Step 68: 47034 + 702 = 47736
Step 69: 47736 + 702 = 48438
Step 70: 48438 + 702 = 49140
Step 71: 49140 + 702 = 49842
Step 72: 49842 + 702 = 50544

So, 702*72 = 50544