Xiaohu calculates the result by treating (125+a)/5 as 125+a/5. Do you think the calculated result may be too large or too small? How much did the result differ?
小虎将(125+a)/5当作125+a/5计算出了结果，你觉得计算结果可能偏大还是偏小？结果相差多少？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">150 + (2/5)</gadget>
<output>752/5 = around 150.4</output>

<result>752/5 = around 150.4</result>