We're going to solve 8842 multiplied by 8894
8842 × 8894 = 8894 × (8842)
+ 8894 × 2 that is equal 17788
+ 8894 × 40 resulting in 355760
+ 8894 × 800 that results in 7115200
+ 8894 × 8000 yielding 71152000

= 78640748
