Hi Alison,
To get the required number of decimal representations on the excel sheet, you need to select a particular cell on the excel sheet.
Right-click the mouse. Go to the format cell option. There will be tabs like: Number, Alignment, Font, Border etc.
By default Number tab is always pre-selected screen.
In the Category box, click on Number. On the right side of the box, there will be drop down called Decimal places.
Based on the maximum number of decimals which you have in the datasheet, select the value of decimal places.
You will able to see the increase or decrease in your selection on the Negative Numbers box on the same screen.
Once you have selected the number of decimal places as required by you, click Okay.
Viola. You will have the desired result.