Alright, let's work through 4807 times 2009 step by step
4807 × 2009 = 2009 × (4807)
+ 2009 × 7 which equals 14063
+ 2009 × 00 that equals 0
+ 2009 × 800 which equals 1607200
+ 2009 × 4000 yielding 8036000

= 9657263
