MSC: struct _div_t div( int numer, int denom )
	    MSC: struct _ldiv_t ldiv( long int numer, long int denom )


	- prototype in stdlib.h

	- divides numerator by denominator giving quotient and remainder
	- returns div_t or ldiv_t structure of the form:

	struct _div_t		struct _ldiv_t
	    {			    {
	    int quot;		    long quot;
	    int rem;		    long rem;
	    }; 			    };