Let's calculate 4427 x 8824
4427 × 8824 = 8824 × (4427)
+ 8824 × 7 that equals 61768
+ 8824 × 20 resulting in 176480
+ 8824 × 400 that equals 3529600
+ 8824 × 4000 that results in 35296000

= 39063848
