We're going to solve 2331 multiplied by 6387
2331 × 6387 = 6387 × (2331)
+ 6387 × 1 that results in 6387
+ 6387 × 30 that equals 191610
+ 6387 × 300 giving us 1916100
+ 6387 × 2000 producing 12774000

= 14888097
