Whats wrong with my 2000 Honda Accord odometer?

Just recently got my 2000 Honda Accord. When i was driving home i looked down and saw that the numbers on my odometer are all cut up and you cannot make out what the numbers are. Is this a connection issue, do i need to replace the backlight or is there some kind of problem with the pixels in the display? its not a huge problem but is sort of an inconvenience and there have been some discrepancies on the title they gave me with the miles on the car. I would like to get this fixed to solve that issue and i would like to know how many miles are on the car as well as how many miles i am getting to the gallon seeing as of right now im going off what the internet tells me my car gets.

Thank you for your time and helpful responces