128 trees were planted every five years, and 32 of them did not survive. What is the survival rate?
五年一班种树128棵，其中32棵没活，成活率是多少？
<gadget id="calculator">128 - 32</gadget>
<output>96</output>

<gadget id="calculator">96 / 128</gadget>
<output>3/4 = around 0.75</output>

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

<gadget id="calculator">(3/4) * 1</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>