Let's roll up our sleeves and solve this. We have 749 and we're going to multiply it by 11, essentially adding 749 to itself 11 times.
Step 1: 0 + 749 = 749
Step 2: 749 + 749 = 1498
Step 3: 1498 + 749 = 2247
Step 4: 2247 + 749 = 2996
Step 5: 2996 + 749 = 3745
Step 6: 3745 + 749 = 4494
Step 7: 4494 + 749 = 5243
Step 8: 5243 + 749 = 5992
Step 9: 5992 + 749 = 6741
Step 10: 6741 + 749 = 7490
Step 11: 7490 + 749 = 8239

So, 749*11 = 8239