Alright, let's work through 2197 times 9727 step by step
2197 × 9727 = 9727 × (2197)
+ 9727 × 7 that is equal 68089
+ 9727 × 90 what gives us 875430
+ 9727 × 100 producing 972700
+ 9727 × 2000 producing 19454000

= 21370219
