Alright, let's solve this math problem step by step. First, we have the number 713. 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 713 and add it to itself 25 times.
Step 1: 0 + 713 = 713
Step 2: 713 + 713 = 1426
Step 3: 1426 + 713 = 2139
Step 4: 2139 + 713 = 2852
Step 5: 2852 + 713 = 3565
Step 6: 3565 + 713 = 4278
Step 7: 4278 + 713 = 4991
Step 8: 4991 + 713 = 5704
Step 9: 5704 + 713 = 6417
Step 10: 6417 + 713 = 7130
Step 11: 7130 + 713 = 7843
Step 12: 7843 + 713 = 8556
Step 13: 8556 + 713 = 9269
Step 14: 9269 + 713 = 9982
Step 15: 9982 + 713 = 10695
Step 16: 10695 + 713 = 11408
Step 17: 11408 + 713 = 12121
Step 18: 12121 + 713 = 12834
Step 19: 12834 + 713 = 13547
Step 20: 13547 + 713 = 14260
Step 21: 14260 + 713 = 14973
Step 22: 14973 + 713 = 15686
Step 23: 15686 + 713 = 16399
Step 24: 16399 + 713 = 17112
Step 25: 17112 + 713 = 17825

So, 713*25 = 17825