The answer is:5.39.217.769 J# E( ]* L0 S+ M2 o
- h, ] F; t3 I- ^5.39.217.76If 1/9=0.1...(循環)- d) M' z, h" E- Q, z6 q. |: p
and then 2/9=0.2....(循環)
8 u3 t- m" |# p* v5 A7 ^and then 3/9=0.3....(循環)% }! V, X1 ?5 B
and then 4/9=0.4....(循環)
$ w8 t7 { c% ?5 F" M8 r7 ~tvb now,tvbnow,bttvb.......9 j3 Q- S8 F2 } |# x' s1 k6 _: p
and then 8/9=0.8....(循環)2 ]1 f( G1 Z2 \* _& H1 p- Q
+ i5 F3 N% R9 c! ]2 P5.39.217.76So, 9/9=0.9....(循環) =1 |
發表於 2008-4-29 08:07 PM
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