Let's calculate 6729 x 2175
6729 × 2175 = 2175 × (6729)
+ 2175 × 9 which equals 19575
+ 2175 × 20 that results in 43500
+ 2175 × 700 that equals 1522500
+ 2175 × 6000 resulting in 13050000

= 14635575
