The ratio of defective products to qualified products in a batch of products is 1:24, what is the qualified rate of this batch of products.
一批产品中次品与合格品的比是1：24，这批产品的合格率是多少．
<gadget id="calculator">1 + 24</gadget>
<output>25</output>

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

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