Alright, let's work through 9904 times 5848 step by step
9904 × 5848 = 5848 × (9904)
+ 5848 × 4 giving us 23392
+ 5848 × 00 that is equal 0
+ 5848 × 900 that is equal 5263200
+ 5848 × 9000 yielding 52632000

= 57918592
