Alright, let's work through 80221487 times 92229468 step by step
80221487 × 92229468 = 92229468 × (80221487)
+ 92229468 × 7 giving us 645606276
+ 92229468 × 80 yielding 7378357440
+ 92229468 × 400 that results in 36891787200
+ 92229468 × 1000 yielding 92229468000
+ 92229468 × 20000 what gives us 1844589360000
+ 92229468 × 200000 that equals 18445893600000
+ 92229468 × 0000000 that results in 0
+ 92229468 × 80000000 which equals 7378357440000000

= 7398785068178916
