[問題]GWD24-26

[feebs79]

Does the decimal equivalent of P/Q, where P and Q are positive integers, contain only a finite number of nonzero digits?
(1) P>Q
(2) Q=8

Answer:E

我覺得是B...
x/8 = finite decimal places 不是嗎?

還是i'm missing something here...?

[zbow]

http://www.formosamba.com/phpBB3/viewtopi ... t=GWD24-26

@@...糟糕, 有人問過了