The answer is:) S- Q+ p: l' O& A: c9 M
7 |! O; ]; s5 Y公仔箱論壇If 1/9=0.1...(循環)0 [0 D0 c* G2 l5 P6 ~9 h' y$ b
and then 2/9=0.2....(循環)
5 I" ~7 J! }9 X+ b4 k. K/ sand then 3/9=0.3....(循環)5.39.217.77:8898# ~( K- s+ {: c6 u( e& a
and then 4/9=0.4....(循環)% g0 a* z; U. f J
.......
6 i$ t% j- Y: ^+ Xand then 8/9=0.8....(循環)tvb now,tvbnow,bttvb Q5 ]$ b* Q. W' g! @
" A( I7 [4 [3 hSo, 9/9=0.9....(循環) =1 |
發表於 2008-4-29 08:07 PM
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