((a)/(b)) is a fraction, and b is an odd number smaller than 10. To make ((a)/(b)) a maximum true fraction, ((a)/(b))=how much.
((a)/(b))是一个分数，b是比10小的奇数，要使((a)/(b))是一个最大真分数，((a)/(b))=多少．
<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

<result>8/9 = around 0.888889</result>