How to get decimal digits after a division in IDT ?

Hello Friends,

I need a calculated measure using a division of 2 numbers say 88/30 which should give me some thing like 2.9333. But, in Information design tool (IDT), I'm just getting 2. This is NOT a display format issue which would be solved by using a custom format from advanced tab . I tried it. The issue is before the formatting takes place. Does any one know how I get the division right and get the decimal digits like 2.933 instead of just getting 2?

Thanks for you help.