We're going to solve 5409 multiplied by 1281
5409 × 1281 = 1281 × (5409)
+ 1281 × 9 which equals 11529
+ 1281 × 00 resulting in 0
+ 1281 × 400 yielding 512400
+ 1281 × 5000 producing 6405000

= 6928929
