We're going to solve 3480 multiplied by 4231
3480 × 4231 = 4231 × (3480)
+ 4231 × 0 what gives us 0
+ 4231 × 80 which equals 338480
+ 4231 × 400 producing 1692400
+ 4231 × 3000 that is equal 12693000

= 14723880
