We're going to solve 4159 multiplied by 2585
4159 × 2585 = 2585 × (4159)
+ 2585 × 9 that equals 23265
+ 2585 × 50 what gives us 129250
+ 2585 × 100 that results in 258500
+ 2585 × 4000 what gives us 10340000

= 10751015
