Class 3 of five years participated in tree planting. The whole class planted 100 trees, but 4 trees did not survive. What is the survival rate?
五年3班参加植树，全班共植了100棵，有4棵没活，成活率是多少．
<gadget id="calculator">100 - 4</gadget>
<output>96</output>

<gadget id="calculator">96 / 100</gadget>
<output>24/25 = around 0.96</output>

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

<gadget id="calculator">(24/25) * 1</gadget>
<output>24/25 = around 0.96</output>

<result>24/25 = around 0.96</result>