Alright, let's work through 92399800 times 89985802 step by step
92399800 × 89985802 = 89985802 × (92399800)
+ 89985802 × 0 producing 0
+ 89985802 × 00 resulting in 0
+ 89985802 × 800 which equals 71988641600
+ 89985802 × 9000 that results in 809872218000
+ 89985802 × 90000 giving us 8098722180000
+ 89985802 × 300000 producing 26995740600000
+ 89985802 × 2000000 what gives us 179971604000000
+ 89985802 × 90000000 producing 8098722180000000

= 8314670107639600
