In the random inspection of product quality, 100 parts are randomly inspected, and 4 are unqualified. What is the pass rate?
在产品质量抽查中，抽查100个零件，有4个不合格，合格率是多少．
<gadget id="calculator">100 - 4</gadget>
<output>96</output>

<gadget id="calculator">96 / 100</gadget>
<output>24/25 = around 0.96</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(24/25) * 1</gadget>
<output>24/25 = around 0.96</output>

<result>24/25 = around 0.96</result>