Alright, let's solve this math problem step by step. First, we have the number 763. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 26. So, we're going to take the number 763 and add it to itself 26 times.
Step 1: 0 + 763 = 763
Step 2: 763 + 763 = 1526
Step 3: 1526 + 763 = 2289
Step 4: 2289 + 763 = 3052
Step 5: 3052 + 763 = 3815
Step 6: 3815 + 763 = 4578
Step 7: 4578 + 763 = 5341
Step 8: 5341 + 763 = 6104
Step 9: 6104 + 763 = 6867
Step 10: 6867 + 763 = 7630
Step 11: 7630 + 763 = 8393
Step 12: 8393 + 763 = 9156
Step 13: 9156 + 763 = 9919
Step 14: 9919 + 763 = 10682
Step 15: 10682 + 763 = 11445
Step 16: 11445 + 763 = 12208
Step 17: 12208 + 763 = 12971
Step 18: 12971 + 763 = 13734
Step 19: 13734 + 763 = 14497
Step 20: 14497 + 763 = 15260
Step 21: 15260 + 763 = 16023
Step 22: 16023 + 763 = 16786
Step 23: 16786 + 763 = 17549
Step 24: 17549 + 763 = 18312
Step 25: 18312 + 763 = 19075
Step 26: 19075 + 763 = 19838

So, 763*26 = 19838