Alright, let's work through 3669 times 4406 step by step
3669 × 4406 = 4406 × (3669)
+ 4406 × 9 which equals 39654
+ 4406 × 60 what gives us 264360
+ 4406 × 600 that is equal 2643600
+ 4406 × 3000 that results in 13218000

= 16165614
