Alright, let's work through 8843 times 1139 step by step
8843 × 1139 = 1139 × (8843)
+ 1139 × 3 yielding 3417
+ 1139 × 40 what gives us 45560
+ 1139 × 800 resulting in 911200
+ 1139 × 8000 that is equal 9112000

= 10072177
