Let's calculate 3865 x 2732
3865 × 2732 = 2732 × (3865)
+ 2732 × 5 that results in 13660
+ 2732 × 60 that is equal 163920
+ 2732 × 800 that results in 2185600
+ 2732 × 3000 yielding 8196000

= 10559180
