Alright, let's work through 9099 times 9601 step by step
9099 × 9601 = 9601 × (9099)
+ 9601 × 9 yielding 86409
+ 9601 × 90 which equals 864090
+ 9601 × 000 what gives us 0
+ 9601 × 9000 that is equal 86409000

= 87359499
