Alright, let's work through 80954521 times 95742448 step by step
80954521 × 95742448 = 95742448 × (80954521)
+ 95742448 × 1 producing 95742448
+ 95742448 × 20 what gives us 1914848960
+ 95742448 × 500 that results in 47871224000
+ 95742448 × 4000 giving us 382969792000
+ 95742448 × 50000 what gives us 4787122400000
+ 95742448 × 900000 resulting in 86168203200000
+ 95742448 × 0000000 producing 0
+ 95742448 × 80000000 which equals 7659395840000000

= 7750784017207408
