How to key in fraction fomula in PC

How should i key a fraction fomula into the comp ?

beside 1/2 is it possible to split them into upper and lower section with a line in between ?

My MS word ar.. just type 1/2 and spacebar..

it'll auto change to half fraction.

You can also use the character map..

character map just find symbol only , how to create fomula

it work only with 1/2 or 3/4 , complicated fomula it cannot process

i want to create a RT + FT / 2

Use microsoft formula.

For that.. I think my teacher uses Microsoft Equation 3.0

Thx , it done , i finally created my fomula

You're Welcome! Mr. Green

Last time when I set papers.. I took quite long to familiarize myself Sad