Alright, let's work through 3384 times 1899 step by step
3384 × 1899 = 1899 × (3384)
+ 1899 × 4 producing 7596
+ 1899 × 80 that results in 151920
+ 1899 × 300 which equals 569700
+ 1899 × 3000 yielding 5697000

= 6426216
