A pen is 5 yuan, a box of colored pens is 30 yuan, and the price of a box of colored pens is how many times that of a pen.
一枝钢笔5元，一盒彩笔30元，一盒彩笔的价钱是一支钢笔的多少倍．
<gadget id="calculator">30 / 5</gadget>
<output>6</output>

<result>6</result>