Alright, let's work through 3983 times 4406 step by step
3983 × 4406 = 4406 × (3983)
+ 4406 × 3 what gives us 13218
+ 4406 × 80 what gives us 352480
+ 4406 × 900 resulting in 3965400
+ 4406 × 3000 that results in 13218000

= 17549098
