800 seeds were used for a germination test, and the result was that 50 seeds did not germinate. What is the germination rate of this batch of seeds?
用800粒种子做发芽试验，结果没发芽的有50粒．这批种子的发芽率是多少．
<gadget id="calculator">800 - 50</gadget>
<output>750</output>

<gadget id="calculator">750 / 800</gadget>
<output>15/16 = around 0.9375</output>

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

<gadget id="calculator">(15/16) * 1</gadget>
<output>15/16 = around 0.9375</output>

<result>15/16 = around 0.9375</result>