We're going to solve 1983 multiplied by 6397
1983 × 6397 = 6397 × (1983)
+ 6397 × 3 yielding 19191
+ 6397 × 80 yielding 511760
+ 6397 × 900 yielding 5757300
+ 6397 × 1000 which equals 6397000

= 12685251
