[Solved]These numbers dont make any sense to me

[Joeflyer]

Are you enabling or disabling the weight/fuel in the dialogue box that comes up when you begin the FsP flight process? I always disable it. Load fuel in the FMC and set payload to empty within the FMC. I loaded the aircraft with just over 25k of fuel. Total fuel used: 11,446 lbs....total remaining: 13,700 lbs.
Comes to 25,146 lbs. Seems correct on my end.