We're going to solve 4115 multiplied by 1646
4115 × 1646 = 1646 × (4115)
+ 1646 × 5 producing 8230
+ 1646 × 10 giving us 16460
+ 1646 × 100 resulting in 164600
+ 1646 × 4000 producing 6584000

= 6773290
