chickadee » srfi-144 » fldenominator

flnumerator xprocedure
fldenominator xprocedure

Returns the numerator/denominator of x as a flonum; the result is computed as if x was represented as a fraction in lowest terms. The denominator is always positive. The numerator of an infinite flonum is itself. The denominator of an infinite or zero flonum is 1.0. The numerator and denominator of a NaN is a NaN.