100 parts are processed, 4 of which fail, what is the pass rate of this batch of parts
加工100个零件，其中4个不及格，这批零件的合格率是多少
<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>