Placing Stacked fractions in MicroStation's Word Processor Text Editor.
In Text Editor- Word Processor there is a button which can be selected that creates stacked fractions.
Type your required fraction into the Text Editor, and then select the text and select the Stacked Fraction button.
To get a stacked fraction you have to type a space before and after the fraction in Text Editor
[space]1/2[space]
becomes "1/2" stacked
So if you want a visible space before or after your fraction, you have to double space.