No problem, we've got 1143 and 9220 to multiply
1143 × 9220 = 9220 × (1143)
+ 9220 × 3 producing 27660
+ 9220 × 40 giving us 368800
+ 9220 × 100 producing 922000
+ 9220 × 1000 yielding 9220000

= 10538460
