Alright, let's work through 4403 times 3686 step by step
4403 × 3686 = 3686 × (4403)
+ 3686 × 3 that equals 11058
+ 3686 × 00 yielding 0
+ 3686 × 400 giving us 1474400
+ 3686 × 4000 yielding 14744000

= 16229458
