In an experiment with 80 mung beans, 78 germinated. What is the germination rate? Germination rate=((())/(()))*100% Answer:
用80粒绿豆做试验，有78粒发芽．发芽率是多少？发芽率=((())/(()))*100%解答：
<gadget id="calculator">78 / 80</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>