Alright, let's work through 3842 times 5440 step by step
3842 × 5440 = 5440 × (3842)
+ 5440 × 2 what gives us 10880
+ 5440 × 40 producing 217600
+ 5440 × 800 resulting in 4352000
+ 5440 × 3000 that is equal 16320000

= 20900480
