Alright, let's work through 8989 times 9412 step by step
8989 × 9412 = 9412 × (8989)
+ 9412 × 9 that equals 84708
+ 9412 × 80 what gives us 752960
+ 9412 × 900 which equals 8470800
+ 9412 × 8000 resulting in 75296000

= 84604468
