Alright, let's work through 97848921 times 42308788 step by step
97848921 × 42308788 = 42308788 × (97848921)
+ 42308788 × 1 giving us 42308788
+ 42308788 × 20 that equals 846175760
+ 42308788 × 900 what gives us 38077909200
+ 42308788 × 8000 producing 338470304000
+ 42308788 × 40000 giving us 1692351520000
+ 42308788 × 800000 that results in 33847030400000
+ 42308788 × 7000000 which equals 296161516000000
+ 42308788 × 90000000 that results in 3807790920000000

= 4139869254617748
