Alright, let's work through 6333 times 4420 step by step
6333 × 4420 = 4420 × (6333)
+ 4420 × 3 that is equal 13260
+ 4420 × 30 producing 132600
+ 4420 × 300 producing 1326000
+ 4420 × 6000 that is equal 26520000

= 27991860
