Alright, let's work through 8047 times 999 step by step
8047 × 999 = 999 × (8047)
+ 999 × 7 yielding 6993
+ 999 × 40 which equals 39960
+ 999 × 000 giving us 0
+ 999 × 8000 yielding 7992000

= 8038953
