Alright, let's work through 3389 times 2290 step by step
3389 × 2290 = 2290 × (3389)
+ 2290 × 9 resulting in 20610
+ 2290 × 80 producing 183200
+ 2290 × 300 producing 687000
+ 2290 × 3000 yielding 6870000

= 7760810
