Alright, let's work through 3800 times 4071 step by step
3800 × 4071 = 4071 × (3800)
+ 4071 × 0 yielding 0
+ 4071 × 00 what gives us 0
+ 4071 × 800 that equals 3256800
+ 4071 × 3000 yielding 12213000

= 15469800
