Class 61 planted 50 trees this year, and 6 of them did not survive. What is the survival rate?
六1班今年植树50棵，有6棵没成活，成活率是多少．
<gadget id="calculator">50 - 6</gadget>
<output>44</output>

<gadget id="calculator">44 / 50</gadget>
<output>22/25 = around 0.88</output>

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

<gadget id="calculator">(22/25) * 1</gadget>
<output>22/25 = around 0.88</output>

<result>22/25 = around 0.88</result>