For a product, 95 pieces pass the spot check and 5 pieces fail. What is the pass rate?
一种产品，经抽查合格的有95件，不合格的有5件，合格率为多少
<gadget id="calculator">95 + 5</gadget>
<output>100</output>

<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

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

<gadget id="calculator">(19/20) * 1</gadget>
<output>19/20 = around 0.95</output>

<result>19/20 = around 0.95</result>