Alright, let's work through 7680224 times 80192098 step by step
7680224 × 80192098 = 80192098 × (7680224)
+ 80192098 × 4 producing 320768392
+ 80192098 × 20 which equals 1603841960
+ 80192098 × 200 which equals 16038419600
+ 80192098 × 0000 producing 0
+ 80192098 × 80000 that is equal 6415367840000
+ 80192098 × 600000 yielding 48115258800000
+ 80192098 × 7000000 that equals 561344686000000

= 615893275669952
