50 seeds were taken out from a batch of seeds to do a germination rate test, 47 seeds germinated, what is the germination rate of this batch of seeds
一批种子取出50粒做发芽率试验，发芽47粒，这批种子发芽率为多少
<gadget id="calculator">47 / 50</gadget>
<output>47/50 = around 0.94</output>

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

<gadget id="calculator">(47/50) * 1</gadget>
<output>47/50 = around 0.94</output>

<result>47/50 = around 0.94</result>