Alright, let's work through 8000 times 8867 step by step
8000 × 8867 = 8867 × (8000)
+ 8867 × 0 giving us 0
+ 8867 × 00 which equals 0
+ 8867 × 000 that results in 0
+ 8867 × 8000 resulting in 70936000

= 70936000
