The Agricultural Research Institute conducted a seed germination test with 300 seeds, 15 of which did not germinate. Find the germination rate of the seed.
农研所进行种子发芽试验，用300粒种子进行试验，其中有15粒种子没有发芽．求种子的发芽率．
<gadget id="calculator">300 - 15</gadget>
<output>285</output>

<gadget id="calculator">285 / 300</gadget>
<output>19/20 = around 0.95</output>

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

<gadget id="calculator">(19/20) * 1</gadget>
<output>19/20 = around 0.95</output>

<result>19/20 = around 0.95</result>