A factory draws 50 boxes of cans from a batch of products, and 43 boxes are qualified. What is the pass rate of this batch of cans?
一个工厂从一批产品中抽出50箱罐头，有43箱合格，这批罐头的合格率是多少．
<gadget id="calculator">43 / 50</gadget>
<output>43/50 = around 0.86</output>

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

<gadget id="calculator">(43/50) * 1</gadget>
<output>43/50 = around 0.86</output>

<result>43/50 = around 0.86</result>