We're going to solve 1857 multiplied by 6887
1857 × 6887 = 6887 × (1857)
+ 6887 × 7 that equals 48209
+ 6887 × 50 producing 344350
+ 6887 × 800 producing 5509600
+ 6887 × 1000 producing 6887000

= 12789159
