Alright, let's work through 2104 times 9134 step by step
2104 × 9134 = 9134 × (2104)
+ 9134 × 4 that results in 36536
+ 9134 × 00 that is equal 0
+ 9134 × 100 yielding 913400
+ 9134 × 2000 producing 18268000

= 19217936
