We're going to solve 5035 multiplied by 4003
5035 × 4003 = 4003 × (5035)
+ 4003 × 5 giving us 20015
+ 4003 × 30 giving us 120090
+ 4003 × 000 that equals 0
+ 4003 × 5000 that results in 20015000

= 20155105
