Alright, let's work through 3842 times 3819 step by step
3842 × 3819 = 3819 × (3842)
+ 3819 × 2 what gives us 7638
+ 3819 × 40 yielding 152760
+ 3819 × 800 which equals 3055200
+ 3819 × 3000 which equals 11457000

= 14672598
