what is the procedure for calculate the clearance between two trace

[arrya]

hello sir

please any one help me for what is the procedure for calculate the clearance between two trace.
both trace are working on 3V3 and one of the trace is signal and other is supply

 

[Hero999]

I've told you before on the other forum: you haven't provided enough information; the clearance between two 3.3V traces is as small as the PCB manufacturer can make.

http://www.eevblog.com/forum/beginners/what-is-the-formula-for-distance-between-two-trace/msg570584/#msg570584