Alright, let's work through 8925 times 7891 step by step
8925 × 7891 = 7891 × (8925)
+ 7891 × 5 what gives us 39455
+ 7891 × 20 that is equal 157820
+ 7891 × 900 resulting in 7101900
+ 7891 × 8000 that results in 63128000

= 70427175
