Alright, let's work through 8667 times 9876 step by step
8667 × 9876 = 9876 × (8667)
+ 9876 × 7 what gives us 69132
+ 9876 × 60 that results in 592560
+ 9876 × 600 giving us 5925600
+ 9876 × 8000 that results in 79008000

= 85595292
