Alright, let's work through 9360 times 1821 step by step
9360 × 1821 = 1821 × (9360)
+ 1821 × 0 that results in 0
+ 1821 × 60 that equals 109260
+ 1821 × 300 which equals 546300
+ 1821 × 9000 which equals 16389000

= 17044560
