The Industrial and Commercial Office randomly checked 40 commodities in a store, and found that 38 commodities were qualified. According to this calculation, what is the pass rate of the store's products.
工商所在一个商店里抽查了40件商品，结果发现了38件商品是合格的．按这样计算，这个商店的商品合格率是多少．
<gadget id="calculator">38 / 40</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>