Alright, let's work through 8022 times 7881 step by step
8022 × 7881 = 7881 × (8022)
+ 7881 × 2 that is equal 15762
+ 7881 × 20 producing 157620
+ 7881 × 000 that is equal 0
+ 7881 × 8000 that results in 63048000

= 63221382
