Entering Fractions
You can enter a fractional number in a cell and use it for calculation:

Enter "0 1/5" in a cell (without the quotation marks) and press the input key. In the input line above the spreadsheet you will see the value 0.2, which is used for the calculation.
If you enter "0 1/2" AutoCorrect causes the three characters 1, / and 2 to be replaced by a single character. The same applies to 1/4 and 3/4. This replacement is defined in \<emph\>Tools  AutoCorrect\</emph\>  \<emph\>Replace\</emph\> tab.
If you want to see multidigit fractions such as "1/10", you must change the cell format to the multidigit fraction view. Open the context menu of the cell, and choose \<emph\>Format cells. \</emph\>Select "Fraction" from the \<emph\>Category\</emph\> field, and then select "1234 10/81". You can then enter fractions such as 12/31 or 12/32  the fractions are, however, automatically reduced, so that in the last example you would see 3/8.