We're going to solve 3465 multiplied by 1320
3465 × 1320 = 1320 × (3465)
+ 1320 × 5 what gives us 6600
+ 1320 × 60 producing 79200
+ 1320 × 400 producing 528000
+ 1320 × 3000 resulting in 3960000

= 4573800
