Alright, let's work through 2389 times 4599 step by step
2389 × 4599 = 4599 × (2389)
+ 4599 × 9 that results in 41391
+ 4599 × 80 producing 367920
+ 4599 × 300 giving us 1379700
+ 4599 × 2000 that is equal 9198000

= 10987011
