View Single Post
Old 07. Sep 2013, 02:08 AM   #3 (permalink)
Jojo Yee
Maestro di Search
 
Jojo Yee's Avatar
 
Join Date: Jul 2008
Posts: 7,843
Default

Hi Tony, I've copied your spreadsheet over and inserted some formulas.

https://docs.google.com/spreadsheet/...kE&usp=sharing

I don't see any mistakes there. The unusual miles per gallon can possibly due to human errors in recording either mileage at fill-ups or litres for 5th Sept, or missing out a record before that date. The conversion from litre to imperial gallon is correct.
Jojo Yee is offline   Reply With Quote