Alright, let's work through 9908 times 1018 step by step
9908 × 1018 = 1018 × (9908)
+ 1018 × 8 yielding 8144
+ 1018 × 00 resulting in 0
+ 1018 × 900 that is equal 916200
+ 1018 × 9000 that equals 9162000

= 10086344
