Alright, let's work through 9865 times 4146 step by step
9865 × 4146 = 4146 × (9865)
+ 4146 × 5 yielding 20730
+ 4146 × 60 what gives us 248760
+ 4146 × 800 that equals 3316800
+ 4146 × 9000 resulting in 37314000

= 40900290
