We're going to solve 5082 multiplied by 3900
5082 × 3900 = 3900 × (5082)
+ 3900 × 2 giving us 7800
+ 3900 × 80 which equals 312000
+ 3900 × 000 which equals 0
+ 3900 × 5000 producing 19500000

= 19819800
