Alright, let's work through 6099 times 6519 step by step
6099 × 6519 = 6519 × (6099)
+ 6519 × 9 giving us 58671
+ 6519 × 90 resulting in 586710
+ 6519 × 000 what gives us 0
+ 6519 × 6000 resulting in 39114000

= 39759381
