We're going to solve 2397 multiplied by 9102
2397 × 9102 = 9102 × (2397)
+ 9102 × 7 what gives us 63714
+ 9102 × 90 that is equal 819180
+ 9102 × 300 producing 2730600
+ 9102 × 2000 yielding 18204000

= 21817494
