We're going to solve 3150 multiplied by 4129
3150 × 4129 = 4129 × (3150)
+ 4129 × 0 what gives us 0
+ 4129 × 50 yielding 206450
+ 4129 × 100 that results in 412900
+ 4129 × 3000 giving us 12387000

= 13006350
