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...?
版主: shpassion, Traver0818
正在浏览此版面的用户:没有注册用户 和 12 位游客