Alright, let's work through 9982 times 9451 step by step
9982 × 9451 = 9451 × (9982)
+ 9451 × 2 giving us 18902
+ 9451 × 80 that results in 756080
+ 9451 × 900 which equals 8505900
+ 9451 × 9000 that is equal 85059000

= 94339882
