Alright, let's work through 2104 times 5385 step by step
2104 × 5385 = 5385 × (2104)
+ 5385 × 4 yielding 21540
+ 5385 × 00 which equals 0
+ 5385 × 100 that is equal 538500
+ 5385 × 2000 what gives us 10770000

= 11330040
