An elementary school conducts a mathematics test. As a result, 47 students pass and 3 students fail. What is the passing rate?
某小学进行数学测验，结果有47名学生及格，3名学生不及格，及格率是多少．
<gadget id="calculator">47 + 3</gadget>
<output>50</output>

<gadget id="calculator">47 / 50</gadget>
<output>47/50 = around 0.94</output>

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

<gadget id="calculator">(47/50) * 1</gadget>
<output>47/50 = around 0.94</output>

<result>47/50 = around 0.94</result>