Alright, let's work through 2396 times 8790 step by step
2396 × 8790 = 8790 × (2396)
+ 8790 × 6 which equals 52740
+ 8790 × 90 giving us 791100
+ 8790 × 300 giving us 2637000
+ 8790 × 2000 producing 17580000

= 21060840
