Let's calculate 3420 x 9628
3420 × 9628 = 9628 × (3420)
+ 9628 × 0 which equals 0
+ 9628 × 20 resulting in 192560
+ 9628 × 400 that is equal 3851200
+ 9628 × 3000 that results in 28884000

= 32927760
