No problem, we've got 9032 and 504 to multiply
9032 × 504 = 504 × (9032)
+ 504 × 2 resulting in 1008
+ 504 × 30 what gives us 15120
+ 504 × 000 resulting in 0
+ 504 × 9000 that results in 4536000

= 4552128
