The scientific and technological team conducted a germination test with 500 wheat seeds, and as a result, 20 did not germinate. what is the germination rate
科技小组用500粒小麦种子进行发芽试验，结果20粒没发芽．发芽率是多少
<gadget id="calculator">500 - 20</gadget>
<output>480</output>

<gadget id="calculator">480 / 500</gadget>
<output>24/25 = around 0.96</output>

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

<gadget id="calculator">(24/25) * 1</gadget>
<output>24/25 = around 0.96</output>

<result>24/25 = around 0.96</result>