OK, let's work through this together. We're starting with 826 and we're going to multiply it by 11, which means we add 826 to itself 11 times.
Step 1: 0 + 826 = 826
Step 2: 826 + 826 = 1652
Step 3: 1652 + 826 = 2478
Step 4: 2478 + 826 = 3304
Step 5: 3304 + 826 = 4130
Step 6: 4130 + 826 = 4956
Step 7: 4956 + 826 = 5782
Step 8: 5782 + 826 = 6608
Step 9: 6608 + 826 = 7434
Step 10: 7434 + 826 = 8260
Step 11: 8260 + 826 = 9086

So, 826*11 = 9086