Alright, let's work through 4112 times 3361 step by step
4112 × 3361 = 3361 × (4112)
+ 3361 × 2 producing 6722
+ 3361 × 10 what gives us 33610
+ 3361 × 100 that is equal 336100
+ 3361 × 4000 what gives us 13444000

= 13820432
