Alright, let's work through 3304 times 6744 step by step
3304 × 6744 = 6744 × (3304)
+ 6744 × 4 what gives us 26976
+ 6744 × 00 yielding 0
+ 6744 × 300 giving us 2023200
+ 6744 × 3000 that is equal 20232000

= 22282176
