The forest farm planted 10,000 saplings last year, and the mortality rate was 2%. What is the survival rate of this batch of saplings
林场去年种植了10000棵树苗，死亡率是2%．这批树苗的成活率是多少
<gadget id="calculator">2 / 100</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">1 - (1/50)</gadget>
<output>49/50 = around 0.98</output>

<result>49/50 = around 0.98</result>