We're going to solve 3121 multiplied by 6971
3121 × 6971 = 6971 × (3121)
+ 6971 × 1 giving us 6971
+ 6971 × 20 producing 139420
+ 6971 × 100 giving us 697100
+ 6971 × 3000 producing 20913000

= 21756491
