Alright, let's work through 9815 times 2692 step by step
9815 × 2692 = 2692 × (9815)
+ 2692 × 5 producing 13460
+ 2692 × 10 what gives us 26920
+ 2692 × 800 that results in 2153600
+ 2692 × 9000 giving us 24228000

= 26421980
