No problem, we've got 9225 and 2539 to multiply
9225 × 2539 = 2539 × (9225)
+ 2539 × 5 which equals 12695
+ 2539 × 20 yielding 50780
+ 2539 × 200 which equals 507800
+ 2539 × 9000 that equals 22851000

= 23422275
