Let's calculate 4887 x 5678
4887 × 5678 = 5678 × (4887)
+ 5678 × 7 that results in 39746
+ 5678 × 80 producing 454240
+ 5678 × 800 resulting in 4542400
+ 5678 × 4000 that is equal 22712000

= 27748386
