We're going to solve 2405 multiplied by 5644
2405 × 5644 = 5644 × (2405)
+ 5644 × 5 resulting in 28220
+ 5644 × 00 resulting in 0
+ 5644 × 400 giving us 2257600
+ 5644 × 2000 what gives us 11288000

= 13573820
