200 vegetable seeds were used for a germination test, and 5 of them did not germinate. What is the germination rate?
用蔬菜种子200颗进行发芽试验，不发芽的有5颗，发芽率是多少．
<gadget id="calculator">200 - 5</gadget>
<output>195</output>

<gadget id="calculator">195 / 200</gadget>
<output>39/40 = around 0.975</output>

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

<gadget id="calculator">(39/40) * 1</gadget>
<output>39/40 = around 0.975</output>

<result>39/40 = around 0.975</result>