Alright, let's work through 6811 times 5886 step by step
6811 × 5886 = 5886 × (6811)
+ 5886 × 1 producing 5886
+ 5886 × 10 that results in 58860
+ 5886 × 800 producing 4708800
+ 5886 × 6000 that is equal 35316000

= 40089546
