Hi,

Select the cells you want to format.
On the Format menu, click Cells, and then click the Number tab.
To display numbers as fractions, click Fraction in the Category list, and then click the type of fraction you want to use.

However 37/37 will show as 1 and you are stuck with that. You are fortunate as 37 is, I think, a prime. 3/36 would show as 1/12, and you can't change that either!

Art