Alright, let's work through 80198055 times 22490982 step by step
80198055 × 22490982 = 22490982 × (80198055)
+ 22490982 × 5 yielding 112454910
+ 22490982 × 50 that equals 1124549100
+ 22490982 × 000 producing 0
+ 22490982 × 8000 which equals 179927856000
+ 22490982 × 90000 that is equal 2024188380000
+ 22490982 × 100000 producing 2249098200000
+ 22490982 × 0000000 which equals 0
+ 22490982 × 80000000 that is equal 1799278560000000

= 1803733011440010
