Alright, let's work through 90412098 times 97319880 step by step
90412098 × 97319880 = 97319880 × (90412098)
+ 97319880 × 8 that is equal 778559040
+ 97319880 × 90 resulting in 8758789200
+ 97319880 × 000 that is equal 0
+ 97319880 × 2000 which equals 194639760000
+ 97319880 × 10000 producing 973198800000
+ 97319880 × 400000 yielding 38927952000000
+ 97319880 × 0000000 which equals 0
+ 97319880 × 90000000 what gives us 8758789200000000

= 8798894527908240
