Xiao Ming has 8 pencils, and Xiao Hong has 14 pencils, as many pencils as Xiao Hong gives to Xiao Ming.
小明有8支铅笔，小红有14支铅笔，小红给小明多少支两人就一样多．
<gadget id="calculator">14 + 8</gadget>
<output>22</output>

<gadget id="calculator">22 / 2</gadget>
<output>11</output>

<gadget id="calculator">11 - 8</gadget>
<output>3</output>

<result>3</result>