We're going to solve 3406 multiplied by 2947
3406 × 2947 = 2947 × (3406)
+ 2947 × 6 resulting in 17682
+ 2947 × 00 yielding 0
+ 2947 × 400 what gives us 1178800
+ 2947 × 3000 what gives us 8841000

= 10037482
