We're going to solve 1066 multiplied by 8440
1066 × 8440 = 8440 × (1066)
+ 8440 × 6 giving us 50640
+ 8440 × 60 that results in 506400
+ 8440 × 000 which equals 0
+ 8440 × 1000 producing 8440000

= 8997040
