Master Wang spot-checked a batch of parts and found that 48 were qualified and 2 were unqualified. What is the pass rate of this batch of parts?
王师傅抽查一批零件，发现有48个合格，2个不合格．这批零件的合格率多少．
<gadget id="calculator">48 + 2</gadget>
<output>50</output>

<gadget id="calculator">48 / 50</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>