A student accidentally crossed out the two 5s in the middle of (154/253) to get (14/23). He was surprised to find that the two scores were equal. Is it by chance? He conducted research and found that there are many such fractions, please write a fraction similar to this.
有一个学生无意间将(154/253)中间的两个5划去得(14/23)，他惊讶地发现这两个分数居然相等．这是偶然的吗？他进行了研究，发现这样的分数还有很多，请你也写出一个类似这样的分数多少．
<gadget id="calculator">165 / 264</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>