We're going to solve 6904 multiplied by 3105
6904 × 3105 = 3105 × (6904)
+ 3105 × 4 resulting in 12420
+ 3105 × 00 what gives us 0
+ 3105 × 900 that results in 2794500
+ 3105 × 6000 yielding 18630000

= 21436920
