We're going to solve 3897 multiplied by 4547
3897 × 4547 = 4547 × (3897)
+ 4547 × 7 which equals 31829
+ 4547 × 90 producing 409230
+ 4547 × 800 yielding 3637600
+ 4547 × 3000 yielding 13641000

= 17719659
