The unit price of pens in the store is 5.6 times that of pencils. Li Yang paid 8.28 yuan more for a pen than for a pencil. How much is a pen worth?
商店中钢笔的单价是铅笔的5.6倍，李洋买一枝钢笔比买一枝铅笔多付了8.28元．一枝钢笔值多少元？
<gadget id="calculator">5.6 - 1</gadget>
<output>4.6</output>

<gadget id="calculator">8.28 / 4.6</gadget>
<output>1.8</output>

<gadget id="calculator">8.28 + 1.8</gadget>
<output>10.08</output>

<result>10.08</result>