Alright, let's work through 90165044 times 99086285 step by step
90165044 × 99086285 = 99086285 × (90165044)
+ 99086285 × 4 that results in 396345140
+ 99086285 × 40 yielding 3963451400
+ 99086285 × 000 that is equal 0
+ 99086285 × 5000 which equals 495431425000
+ 99086285 × 60000 yielding 5945177100000
+ 99086285 × 100000 that is equal 9908628500000
+ 99086285 × 0000000 that results in 0
+ 99086285 × 90000000 giving us 8917765650000000

= 8934119246821540
