Alright, let's work through 80359135 times 95607916 step by step
80359135 × 95607916 = 95607916 × (80359135)
+ 95607916 × 5 giving us 478039580
+ 95607916 × 30 that equals 2868237480
+ 95607916 × 100 that equals 9560791600
+ 95607916 × 9000 that results in 860471244000
+ 95607916 × 50000 what gives us 4780395800000
+ 95607916 × 300000 producing 28682374800000
+ 95607916 × 0000000 which equals 0
+ 95607916 × 80000000 giving us 7648633280000000

= 7682969428912660
