We're going to solve 2103 multiplied by 4211
2103 × 4211 = 4211 × (2103)
+ 4211 × 3 which equals 12633
+ 4211 × 00 what gives us 0
+ 4211 × 100 giving us 421100
+ 4211 × 2000 what gives us 8422000

= 8855733
