How to handle fractional numbers in pic 18 ?

[engr.waqas]

+pic use scaling to multiply integers

How to handle fractional numbers in pic 18 as it does not have float variable type supported.

 

[arthur0]

Hi,

The idea is to multiply all your fractional constants with a scaling factor (powers of 10 to the desired precision), and do all computations on integers. In the last computational step you can scale back the result by a corresponding division (giving you the integral part of the result) and modulus (which gives the decimals, in case you want those too).
You can ensure a proper rounding by adding half of the scaling factor before scaling back the result.
Just make sure your intermediate results don't overflow your chosen data types.

See my answer . You can surely adapt that example to your case.

Arthur