No problem, we've got 3440 and 4422 to multiply
3440 × 4422 = 4422 × (3440)
+ 4422 × 0 producing 0
+ 4422 × 40 that is equal 176880
+ 4422 × 400 giving us 1768800
+ 4422 × 3000 that equals 13266000

= 15211680
