Alright, let's work through 3817 times 869 step by step
3817 × 869 = 869 × (3817)
+ 869 × 7 resulting in 6083
+ 869 × 10 giving us 8690
+ 869 × 800 what gives us 695200
+ 869 × 3000 that is equal 2607000

= 3316973
