|Description:||Returns the fractional part of the model representation of the argument value.|
|Class:||Elemental function; Generic|
|Arguments:||X must be of type real.|
|Results:||The result type is the same as X. The result has the value X x be. Parameters b and e are defined in Section D.2. If X has the value zero, the result has the value zero.|
If 3.0 is a REAL(4) value, FRACTION (3.0) has the value 0.75.