Let's calculate 6729 x 1107
6729 × 1107 = 1107 × (6729)
+ 1107 × 9 what gives us 9963
+ 1107 × 20 that results in 22140
+ 1107 × 700 that is equal 774900
+ 1107 × 6000 what gives us 6642000

= 7449003
