columns. Not counting: Xiao Wang's shooting training, hit 18 rounds, and missed 7 rounds, what percentage is the hit rate?
列式．不计算：小王射击训练，命中18发，射空7发，命中率是百分之几？
<gadget id="calculator">18 + 7</gadget>
<output>25</output>

<gadget id="calculator">18 / 25</gadget>
<output>18/25 = around 0.72</output>

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

<gadget id="calculator">(18/25) * 1</gadget>
<output>18/25 = around 0.72</output>

<result>18/25 = around 0.72</result>