We're going to solve 1423 multiplied by 2637
1423 × 2637 = 2637 × (1423)
+ 2637 × 3 producing 7911
+ 2637 × 20 which equals 52740
+ 2637 × 400 yielding 1054800
+ 2637 × 1000 yielding 2637000

= 3752451
