# Re: int/int -\> rational (Re: Re: ComplexFloat)

**URL:** <https://www.ruby-forum.com/t/re-int-int-rational-re-re-complexfloat/137710>\
**Category:** Development\
**Created:** [May 15, 2008, 3:58pm UTC](https://www.ruby-forum.com/t/re-int-int-rational-re-re-complexfloat/137710 "2008-05-15T15:58:35Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Masahiro\_TANAKA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/5e9695/32.png) [@Masahiro\_TANAKA](https://www.ruby-forum.com/u/Masahiro_TANAKA)\
**Post date:** [May 15, 2008, 3:58pm UTC](https://www.ruby-forum.com/t/re-int-int-rational-re-re-complexfloat/137710/1 "2008-05-15T15:58:35Z")

</div>

2008/05/14 23:24 Tadayoshi F. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid):

> e$BEDCf\>;9($5$s$?$A$,I\>2A$7$F$/$l$k$J$i$P!“$3$l$r\<h$j9~$s$G$b$h$$$H;W$$$^e(B  
> e$B$9!#$?$@!”$?$H$(!“e(BC e$B%3%s%Q%$%i$,J#AG?t$r:GE,2=$7$h$&$H$b%G!\<%?$re(B ruby  
> e$B$de(B python e$B$GE\>$,$7$F$$$k8B$j!“KX$IB.EY$OJQ$i$J$$$H$$$&$3$H$G$9!#$\*$=$ie(B  
> e$B$/!“7W;;J}K!$H$7$F$O!”$h$/N}$i$l$F$$$k$N$@$H;W$$$^$9$+$i!”$=$&$$$&LL$Ge(B  
> e$B$O0UL#$,$”$k$N$@$H;W$$$^$9!#e(B

e$B$3$A$i$G$bFH\<+$K%3!\<%I$r=q$$$F;n$7$F$$$^$9$,!"C1=c$J%U!\<%j%(JQ49$Ge(B  
4e$BG$/$i$$B.$/$J$j$^$7$?!#$b$C$H$b$3$l$O$U$J$P$5$s$N%3!\<%I$Ge(BMathe$B4X?t$,e(B  
Ce$B2=$5$l$F$$$J$$$3$H$b0l0x$G$9$,!"e(BMathe$B4X?t$bF1MM$Ke(B  
doublee$B7?$G\<BAue(B  
e$B$9$k$3$H$O2DG=$G$7$g$&$+!#e(B

e$B$“$H!”$U$J$P$5$s$N%3!\<%I$G5$$K$J$C$?$N$,!“e(BBigDecimale$B$J$IL$CN$N?tCMe(B  
e$B%/%i%9$r;}$F$J$$$3$H$G$9$,!”$3$l$O$=$&$$$&;EMM$@$H$$$&$3$H$G$7$g$&$+!#e(B

e$BEDCf\>;9(e(B

---

<div class="post-metadata">

**Author:** ![Masahiro\_TANAKA](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/5e9695/32.png) [@Masahiro\_TANAKA](https://www.ruby-forum.com/u/Masahiro_TANAKA)\
**Post date:** [May 15, 2008, 4:16pm UTC](https://www.ruby-forum.com/t/re-int-int-rational-re-re-complexfloat/137710/2 "2008-05-15T16:16:59Z")

</div>

> e$B$3$A$i$G$bFH\<+$K%3!\<%I$r=q$$$F;n$7$F$$$^$9$,!"C1=c$J%U!\<%j%(JQ49$Ge(B  
> 4e$BG$/$i$$B.$/$J$j$^$7$?!#$b$C$H$b$3$l$O$U$J$P$5$s$N%3!\<%I$Ge(BMathe$B4X?t$,e(B  
> Ce$B2=$5$l$F$$$J$$$3$H$b0l0x$G$9$,!"e(BMathe$B4X?t$bF1MM$Ke(B doublee$B7?$G\<BAue(B  
> e$B$9$k$3$H$O2DG=$G$7$g$&$+!#e(B

Math e$B$N4X?t$G!“e(BFloat e$B$r$D$+$C$?e(B Complex  
e$B8~$1$K$”$kDxEY:GE,2=$7$F$$$/$3e(B  
e$B$H$O!"$G$-$k$N$8$c$J$$$G$7$g$&$+!#e(B

> e$B$"$H!"$U$J$P$5$s$N%3!\<%I$G5$$K$J$C$?$N$,!“e(BBigDecimale$B$J$IL$CN$N?tCMe(B  
> e$B%/%i%9$r;}$F$J$$$3$H$G$9$,!”$3$l$O$=$&$$$&;EMM$@$H$$$&$3$H$G$7$g$&$+!#e(B

e$B$3$l$O!"KM$,$=$&$7$F$$$k$o$1$G$O$J$/$F!"85$+$i$N;EMM$G$9$M!#EDCf$5$s\<+e(B  
e$B?H$,!“e(B[ruby-dev:27877]  
e$B$G;XE&$7$F$$$k$H$\*$j!”$3$l$O!“e(BComplex.generic?  
e$B$,LdBj$@$H;W$$$^$9!#$3$N$”$?$j$OJQ$($?$[$&$,$$$$$H;W$C$F$$$^$9!#e(B

e$B$3$N$"$?$j$b4^$a$F!"$$$m$$$m2~A1$7$F$$$-$?$$$H;W$C$F$$$^$9$,!“B\>$G%4%?e(B  
e$B%4%?$7$F$$$k$N$G!”$J$+$J$+?J$\_$^$;$s$M!#e(B
