We're going to solve 1982 multiplied by 3243
1982 × 3243 = 3243 × (1982)
+ 3243 × 2 yielding 6486
+ 3243 × 80 producing 259440
+ 3243 × 900 that results in 2918700
+ 3243 × 1000 what gives us 3243000

= 6427626
