We're going to solve 4309 multiplied by 3500
4309 × 3500 = 3500 × (4309)
+ 3500 × 9 yielding 31500
+ 3500 × 00 producing 0
+ 3500 × 300 what gives us 1050000
+ 3500 × 4000 that results in 14000000

= 15081500
