No problem, we've got 4400 and 1691 to multiply
4400 × 1691 = 1691 × (4400)
+ 1691 × 0 producing 0
+ 1691 × 00 that is equal 0
+ 1691 × 400 giving us 676400
+ 1691 × 4000 that equals 6764000

= 7440400
