inexact-rational -- r7rs Type inexact-complex-not-inf-not-nan;inexact-number-not-inf-not-nan;inexact-number-not-inf;inexact-number;number;number-not-inf;inexact-number-not-nan;number-not-nan;number-not-inf-not-nan;inexact-complex-not-inf;inexact-complex;complex;complex-not-inf;inexact-complex-not-nan;complex-not-nan;complex-not-inf-not-nan;inexact-real-not-inf;inexact-real;real;real-not-inf;inexact-real-not-nan;real-not-nan;real-not-inf-not-nan;(lambda (value) (and (rational? value) (inexact? value)))