Alright, let's work through 8012680 times 47506240 step by step
8012680 × 47506240 = 47506240 × (8012680)
+ 47506240 × 0 producing 0
+ 47506240 × 80 what gives us 3800499200
+ 47506240 × 600 producing 28503744000
+ 47506240 × 2000 producing 95012480000
+ 47506240 × 10000 producing 475062400000
+ 47506240 × 000000 that results in 0
+ 47506240 × 8000000 which equals 380049920000000

= 380652299123200
