The school planted 250 trees in spring, and 10 of them did not survive. Find the survival rate of these saplings.
学校春天植树250棵，有10棵没有成活，求这批树苗的成活率．
<gadget id="calculator">250 - 10</gadget>
<output>240</output>

<gadget id="calculator">240 / 250</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>