Alright, let's work through 8064 times 6075 step by step
8064 × 6075 = 6075 × (8064)
+ 6075 × 4 that equals 24300
+ 6075 × 60 that is equal 364500
+ 6075 × 000 what gives us 0
+ 6075 × 8000 that results in 48600000

= 48988800
