We're going to solve 3421 multiplied by 7805
3421 × 7805 = 7805 × (3421)
+ 7805 × 1 that is equal 7805
+ 7805 × 20 yielding 156100
+ 7805 × 400 that results in 3122000
+ 7805 × 3000 which equals 23415000

= 26700905
