Alright, let's work through 4850 times 816 step by step
4850 × 816 = 816 × (4850)
+ 816 × 0 that equals 0
+ 816 × 50 what gives us 40800
+ 816 × 800 which equals 652800
+ 816 × 4000 resulting in 3264000

= 3957600
