Alright, let's work through 3854 times 4230 step by step
3854 × 4230 = 4230 × (3854)
+ 4230 × 4 that results in 16920
+ 4230 × 50 that equals 211500
+ 4230 × 800 yielding 3384000
+ 4230 × 3000 giving us 12690000

= 16302420
