We're going to solve 3691 multiplied by 5126
3691 × 5126 = 5126 × (3691)
+ 5126 × 1 what gives us 5126
+ 5126 × 90 resulting in 461340
+ 5126 × 600 which equals 3075600
+ 5126 × 3000 yielding 15378000

= 18920066
