We're going to solve 2690 multiplied by 1691
2690 × 1691 = 1691 × (2690)
+ 1691 × 0 giving us 0
+ 1691 × 90 resulting in 152190
+ 1691 × 600 giving us 1014600
+ 1691 × 2000 yielding 3382000

= 4548790
