Alright, let's work through 97088878 times 85054840 step by step
97088878 × 85054840 = 85054840 × (97088878)
+ 85054840 × 8 producing 680438720
+ 85054840 × 70 which equals 5953838800
+ 85054840 × 800 that is equal 68043872000
+ 85054840 × 8000 producing 680438720000
+ 85054840 × 80000 yielding 6804387200000
+ 85054840 × 000000 that results in 0
+ 85054840 × 7000000 that equals 595383880000000
+ 85054840 × 90000000 yielding 7654935600000000

= 8257878984069520
