The answer is:公仔箱論壇" _" ~4 R m, L5 e" w3 L# H3 ~( h
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If 1/9=0.1...(循環)公仔箱論壇5 M: ?# r' E- y/ J: u
and then 2/9=0.2....(循環)
7 \( T5 Y- U# r, J9 F l2 wand then 3/9=0.3....(循環)7 @5 j- q4 p5 h6 o
and then 4/9=0.4....(循環)% y' u3 Y; m1 h6 \+ s$ F9 I
.......
u; V+ A) ^/ }5.39.217.76and then 8/9=0.8....(循環)
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6 Q- b f" t" p4 {; v. B公仔箱論壇So, 9/9=0.9....(循環) =1 |