After Xiaoqiang gave his younger sister 6 balloons, he still had 2 more balloons than his younger sister. How many more did Xiaoqiang have than his younger sister?
小强送给妹妹6个气球后，还比妹妹多2个，小强原来比妹妹多多少个．
<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<result>14</result>