Wang Yuchen wrote 35 brush characters in 5 days. According to this calculation, how many days will it take to write 56 brush characters.
王雨辰5天写了35篇毛笔字，照这样计算，56篇毛笔字要写多少天．
<gadget id="calculator">35 / 5</gadget>
<output>7</output>

<gadget id="calculator">56 / 7</gadget>
<output>8</output>

<result>8</result>