We're going to solve 1421 multiplied by 8205
1421 × 8205 = 8205 × (1421)
+ 8205 × 1 producing 8205
+ 8205 × 20 producing 164100
+ 8205 × 400 which equals 3282000
+ 8205 × 1000 giving us 8205000

= 11659305
