Alright, let's work through 99020386 times 97273276 step by step
99020386 × 97273276 = 97273276 × (99020386)
+ 97273276 × 6 that results in 583639656
+ 97273276 × 80 producing 7781862080
+ 97273276 × 300 producing 29181982800
+ 97273276 × 0000 giving us 0
+ 97273276 × 20000 that equals 1945465520000
+ 97273276 × 000000 that equals 0
+ 97273276 × 9000000 that is equal 875459484000000
+ 97273276 × 90000000 which equals 8754594840000000

= 9632037337004536
