Alright, let's work through 8040 times 984 step by step
8040 × 984 = 984 × (8040)
+ 984 × 0 that equals 0
+ 984 × 40 yielding 39360
+ 984 × 000 which equals 0
+ 984 × 8000 resulting in 7872000

= 7911360
