No problem, we've got 4180 and 3460 to multiply
4180 × 3460 = 3460 × (4180)
+ 3460 × 0 which equals 0
+ 3460 × 80 resulting in 276800
+ 3460 × 100 which equals 346000
+ 3460 × 4000 producing 13840000

= 14462800
