We're going to solve 2121 multiplied by 9574
2121 × 9574 = 9574 × (2121)
+ 9574 × 1 producing 9574
+ 9574 × 20 what gives us 191480
+ 9574 × 100 that is equal 957400
+ 9574 × 2000 yielding 19148000

= 20306454
