98 products are all qualified, what is the pass rate of this batch of products
检验98件产品全部合格，这批产品的合格率是多少
<gadget id="calculator">98 / 98</gadget>
<output>1</output>

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

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

<result>1</result>