We're going to solve 2405 multiplied by 4689
2405 × 4689 = 4689 × (2405)
+ 4689 × 5 what gives us 23445
+ 4689 × 00 producing 0
+ 4689 × 400 what gives us 1875600
+ 4689 × 2000 producing 9378000

= 11277045
