Huanhuan has 14 pencils less than Lele. No matter how many pencils Lele gives to Huanhuan, both of them will have the same number of pencils.
欢欢比乐乐少14枝铅笔．乐乐给欢欢多少枝铅笔，他们两人的铅笔就会同样多．
<gadget id="calculator">14 / 2</gadget>
<output>7</output>

<result>7</result>