Let's calculate 6729 x 4397
6729 × 4397 = 4397 × (6729)
+ 4397 × 9 that is equal 39573
+ 4397 × 20 that results in 87940
+ 4397 × 700 which equals 3077900
+ 4397 × 6000 producing 26382000

= 29587413
