ust be the memory address of a 16-bit WORD or a 32-bit DWORD integer value (see Chap.2 for <A HREF="fpuchap2.htm#intmode">addressing modes of integers</A>). <FONT SIZE="-1"><EM>(The <A HREF="fpuchap8.htm#fdiv">FDIV</A> instruction must be used to divide the value in ST(0) by a REAL number).</EM></FONT>

<BLOCKQUOTE><U>Note</U> that ST(0) cannot be divided directly by a QWORD integer in memory. If such a division becomes necessary, the QWORD value must first be loaded to the FPU and then the division perform