A batch of saplings were planted, 86 saplings survived, 14 did not survive, what is the survival rate?
栽种一批树苗，成活了86棵，14棵没有成活，成活率是多少．
<gadget id="calculator">86 + 14</gadget>
<output>100</output>

<gadget id="calculator">86 / 100</gadget>
<output>43/50 = around 0.86</output>

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

<gadget id="calculator">(43/50) * 1</gadget>
<output>43/50 = around 0.86</output>

<result>43/50 = around 0.86</result>