Alright, let's work through 8989 times 6468 step by step
8989 × 6468 = 6468 × (8989)
+ 6468 × 9 what gives us 58212
+ 6468 × 80 resulting in 517440
+ 6468 × 900 that equals 5821200
+ 6468 × 8000 what gives us 51744000

= 58140852
