Alright, let's work through 3889 times 8486 step by step
3889 × 8486 = 8486 × (3889)
+ 8486 × 9 what gives us 76374
+ 8486 × 80 resulting in 678880
+ 8486 × 800 that results in 6788800
+ 8486 × 3000 producing 25458000

= 33002054
