returns the integer result. The result rounding is defined by the
round, which can have the following
GMP_ROUND_ZERO: The result is truncated
GMP_ROUND_PLUSINF: The result is
rounded towards +infinity.
GMP_ROUND_MINUSINF: The result is
rounded towards -infinity.
This function can also be called as gmp_div().
Example 1. gmp_div_q() example
The printout of the above program will be: