We're going to solve 4080 multiplied by 1624
4080 × 1624 = 1624 × (4080)
+ 1624 × 0 that equals 0
+ 1624 × 80 yielding 129920
+ 1624 × 000 that is equal 0
+ 1624 × 4000 which equals 6496000

= 6625920
