There are 14 steps to go up each floor of a building, and 70 steps to Xiaoping's house. How many floors does his family live in?
有一幢楼房每上一层要走14级台阶，到小平家要走70级台阶，他家住在多少楼．
<gadget id="calculator">70 / 14</gadget>
<output>5</output>

<gadget id="calculator">5 + 1</gadget>
<output>6</output>

<result>6</result>