No problem, we've got 9221 and 2528 to multiply
9221 × 2528 = 2528 × (9221)
+ 2528 × 1 that equals 2528
+ 2528 × 20 giving us 50560
+ 2528 × 200 which equals 505600
+ 2528 × 9000 giving us 22752000

= 23310688
