Alright, let's solve this math problem step by step. First, we have the number 769. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 25. So, we're going to take the number 769 and add it to itself 25 times.
Step 1: 0 + 769 = 769
Step 2: 769 + 769 = 1538
Step 3: 1538 + 769 = 2307
Step 4: 2307 + 769 = 3076
Step 5: 3076 + 769 = 3845
Step 6: 3845 + 769 = 4614
Step 7: 4614 + 769 = 5383
Step 8: 5383 + 769 = 6152
Step 9: 6152 + 769 = 6921
Step 10: 6921 + 769 = 7690
Step 11: 7690 + 769 = 8459
Step 12: 8459 + 769 = 9228
Step 13: 9228 + 769 = 9997
Step 14: 9997 + 769 = 10766
Step 15: 10766 + 769 = 11535
Step 16: 11535 + 769 = 12304
Step 17: 12304 + 769 = 13073
Step 18: 13073 + 769 = 13842
Step 19: 13842 + 769 = 14611
Step 20: 14611 + 769 = 15380
Step 21: 15380 + 769 = 16149
Step 22: 16149 + 769 = 16918
Step 23: 16918 + 769 = 17687
Step 24: 17687 + 769 = 18456
Step 25: 18456 + 769 = 19225

So, 769*25 = 19225