denom            2446 src/number.c               ScmObj denom, ratval;
denom            2452 src/number.c               denom = read_uint(strp, lenp, ctx, SCM_FALSE);
denom            2453 src/number.c               if (SCM_FALSEP(denom)) return SCM_FALSE;
denom            2454 src/number.c               if (denom == SCM_MAKE_INT(0)) {
denom            2466 src/number.c               ratval = Scm_Divide2(intpart, denom);