We're going to solve 3899 multiplied by 9085
3899 × 9085 = 9085 × (3899)
+ 9085 × 9 yielding 81765
+ 9085 × 90 producing 817650
+ 9085 × 800 giving us 7268000
+ 9085 × 3000 what gives us 27255000

= 35422415
