Alright, let's work through 8087 times 9622 step by step
8087 × 9622 = 9622 × (8087)
+ 9622 × 7 yielding 67354
+ 9622 × 80 producing 769760
+ 9622 × 000 which equals 0
+ 9622 × 8000 yielding 76976000

= 77813114
