Sure thing! We've got 611 and we're gonna multiply it by 26. That's the same as adding 611 to itself 26 times.
Step 1: 0 + 611 = 611
Step 2: 611 + 611 = 1222
Step 3: 1222 + 611 = 1833
Step 4: 1833 + 611 = 2444
Step 5: 2444 + 611 = 3055
Step 6: 3055 + 611 = 3666
Step 7: 3666 + 611 = 4277
Step 8: 4277 + 611 = 4888
Step 9: 4888 + 611 = 5499
Step 10: 5499 + 611 = 6110
Step 11: 6110 + 611 = 6721
Step 12: 6721 + 611 = 7332
Step 13: 7332 + 611 = 7943
Step 14: 7943 + 611 = 8554
Step 15: 8554 + 611 = 9165
Step 16: 9165 + 611 = 9776
Step 17: 9776 + 611 = 10387
Step 18: 10387 + 611 = 10998
Step 19: 10998 + 611 = 11609
Step 20: 11609 + 611 = 12220
Step 21: 12220 + 611 = 12831
Step 22: 12831 + 611 = 13442
Step 23: 13442 + 611 = 14053
Step 24: 14053 + 611 = 14664
Step 25: 14664 + 611 = 15275
Step 26: 15275 + 611 = 15886

So, 611*26 = 15886