We're going to solve 8239 multiplied by 4081
8239 × 4081 = 4081 × (8239)
+ 4081 × 9 what gives us 36729
+ 4081 × 30 producing 122430
+ 4081 × 200 that equals 816200
+ 4081 × 8000 which equals 32648000

= 33623359
