We're going to solve 3863 multiplied by 6687
3863 × 6687 = 6687 × (3863)
+ 6687 × 3 yielding 20061
+ 6687 × 60 which equals 401220
+ 6687 × 800 resulting in 5349600
+ 6687 × 3000 resulting in 20061000

= 25831881
