No problem, we've got 5400 and 4711 to multiply
5400 × 4711 = 4711 × (5400)
+ 4711 × 0 that equals 0
+ 4711 × 00 that results in 0
+ 4711 × 400 producing 1884400
+ 4711 × 5000 that results in 23555000

= 25439400
