We're going to solve 6642 multiplied by 2839
6642 × 2839 = 2839 × (6642)
+ 2839 × 2 which equals 5678
+ 2839 × 40 that results in 113560
+ 2839 × 600 giving us 1703400
+ 2839 × 6000 resulting in 17034000

= 18856638
