No problem, we've got 9012 and 2266 to multiply
9012 × 2266 = 2266 × (9012)
+ 2266 × 2 yielding 4532
+ 2266 × 10 yielding 22660
+ 2266 × 000 that is equal 0
+ 2266 × 9000 resulting in 20394000

= 20421192
