OK, let's work through this together. We're starting with 334 and we're going to multiply it by 26, which means we add 334 to itself 26 times.
Step 1: 0 + 334 = 334
Step 2: 334 + 334 = 668
Step 3: 668 + 334 = 1002
Step 4: 1002 + 334 = 1336
Step 5: 1336 + 334 = 1670
Step 6: 1670 + 334 = 2004
Step 7: 2004 + 334 = 2338
Step 8: 2338 + 334 = 2672
Step 9: 2672 + 334 = 3006
Step 10: 3006 + 334 = 3340
Step 11: 3340 + 334 = 3674
Step 12: 3674 + 334 = 4008
Step 13: 4008 + 334 = 4342
Step 14: 4342 + 334 = 4676
Step 15: 4676 + 334 = 5010
Step 16: 5010 + 334 = 5344
Step 17: 5344 + 334 = 5678
Step 18: 5678 + 334 = 6012
Step 19: 6012 + 334 = 6346
Step 20: 6346 + 334 = 6680
Step 21: 6680 + 334 = 7014
Step 22: 7014 + 334 = 7348
Step 23: 7348 + 334 = 7682
Step 24: 7682 + 334 = 8016
Step 25: 8016 + 334 = 8350
Step 26: 8350 + 334 = 8684

So, 334*26 = 8684