No problem, we've got 9290 and 2251 to multiply
9290 × 2251 = 2251 × (9290)
+ 2251 × 0 giving us 0
+ 2251 × 90 which equals 202590
+ 2251 × 200 that equals 450200
+ 2251 × 9000 giving us 20259000

= 20911790
