Alright, let's solve this math problem step by step. First, we have the number 209. 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 209 and add it to itself 26 times.
Step 1: 0 + 209 = 209
Step 2: 209 + 209 = 418
Step 3: 418 + 209 = 627
Step 4: 627 + 209 = 836
Step 5: 836 + 209 = 1045
Step 6: 1045 + 209 = 1254
Step 7: 1254 + 209 = 1463
Step 8: 1463 + 209 = 1672
Step 9: 1672 + 209 = 1881
Step 10: 1881 + 209 = 2090
Step 11: 2090 + 209 = 2299
Step 12: 2299 + 209 = 2508
Step 13: 2508 + 209 = 2717
Step 14: 2717 + 209 = 2926
Step 15: 2926 + 209 = 3135
Step 16: 3135 + 209 = 3344
Step 17: 3344 + 209 = 3553
Step 18: 3553 + 209 = 3762
Step 19: 3762 + 209 = 3971
Step 20: 3971 + 209 = 4180
Step 21: 4180 + 209 = 4389
Step 22: 4389 + 209 = 4598
Step 23: 4598 + 209 = 4807
Step 24: 4807 + 209 = 5016
Step 25: 5016 + 209 = 5225
Step 26: 5225 + 209 = 5434

So, 209*26 = 5434