We're going to solve 3659 multiplied by 4125
3659 × 4125 = 4125 × (3659)
+ 4125 × 9 that equals 37125
+ 4125 × 50 giving us 206250
+ 4125 × 600 producing 2475000
+ 4125 × 3000 resulting in 12375000

= 15093375
