Let's calculate 6699 x 4179
6699 × 4179 = 4179 × (6699)
+ 4179 × 9 that results in 37611
+ 4179 × 90 that results in 376110
+ 4179 × 600 which equals 2507400
+ 4179 × 6000 resulting in 25074000

= 27995121
