Let's calculate 6722 x 1842
6722 × 1842 = 1842 × (6722)
+ 1842 × 2 what gives us 3684
+ 1842 × 20 producing 36840
+ 1842 × 700 that is equal 1289400
+ 1842 × 6000 that results in 11052000

= 12381924
