Frac

function Frac(const Number Extended):Extended;

The Frac function returns the fractional part of a floating point number.

Example:

Base Syntax

 var
    numberValue : Integer;
 
 begin
    numberValue := 12.75;
    ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
 end;

TRObject Syntax

 var
    numberValue : Integer;
 
 {
    numberValue = 12.75;
    ShowMessage(' Frac(12.75) = '+FloatToStr(Frac(numberValue)));
 }

Output:

Frac(12.75) = 0,75