Alright, let's work through 8889 times 5000 step by step
8889 × 5000 = 5000 × (8889)
+ 5000 × 9 giving us 45000
+ 5000 × 80 that results in 400000
+ 5000 × 800 yielding 4000000
+ 5000 × 8000 producing 40000000

= 44445000
