factory planned to produce 60,000 washing machines in a year, but actually produced 72,000. What percentage was exceeded?
一个厂计划全年生产洗衣机6万台，实际生产了7.2万台，超过了百分之几？
<gadget id="calculator">7.2 - 6</gadget>
<output>1.2</output>

<gadget id="calculator">1.2 / 6</gadget>
<output>0.2</output>

<result>0.2</result>