We're going to solve 3408 multiplied by 1670
3408 × 1670 = 1670 × (3408)
+ 1670 × 8 producing 13360
+ 1670 × 00 that is equal 0
+ 1670 × 400 resulting in 668000
+ 1670 × 3000 that results in 5010000

= 5691360
