I am using Excel 2007 - when I autosum
9.29
11.45
Result is 20.75
The figures 9.29 & 11.45 were obtained by dividing 62.38 & 76.91 by 4/47 (rounded up)
I suspect it might be something to do with the rounding up, but don't know how to correct it.
Any help would be appreciated.