Xiaogang has 300 corns and Xiaohong has 108. If Xiaogang gives Xiaohong more corns, they will have the same amount of corn.
小刚有300粒玉米，小红有108粒，小刚再给小红多少粒，他们的玉米就一样多．
<gadget id="calculator">300 - 108</gadget>
<output>192</output>

<gadget id="calculator">192 / 2</gadget>
<output>96</output>

<result>96</result>