Alright, let's work through 4085 times 5682 step by step
4085 × 5682 = 5682 × (4085)
+ 5682 × 5 that is equal 28410
+ 5682 × 80 that equals 454560
+ 5682 × 000 that equals 0
+ 5682 × 4000 what gives us 22728000

= 23210970
