The 200 parts produced are all qualified after inspection. What is the pass rate?
生产的200个零件经检验全部合格，合格率是多少
<gadget id="calculator">200 / 200</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>