Alright, let's work through 11216874 times 90666645 step by step
11216874 × 90666645 = 90666645 × (11216874)
+ 90666645 × 4 yielding 362666580
+ 90666645 × 70 producing 6346665150
+ 90666645 × 800 that equals 72533316000
+ 90666645 × 6000 giving us 543999870000
+ 90666645 × 10000 that is equal 906666450000
+ 90666645 × 200000 that results in 18133329000000
+ 90666645 × 1000000 that results in 90666645000000
+ 90666645 × 10000000 producing 906666450000000

= 1016996332967730
