Xiaoli and Xiaoyan live in the same building, and the number of stairs between two adjacent floors of this building is the same. Xiaoli lives on the 4th floor and has to walk 48 stairs to go home, and Xiaoyan has to walk 96 stairs to go home. Which floor does Xiaoyan live on?
小莉和小燕住在同一幢楼里，这幢楼相邻两层间的楼梯级数相同．小莉住在4楼，回家要走48级楼梯，小燕回家要走96级楼梯．小燕家住几楼？
<gadget id="calculator">48 / 3</gadget>
<output>16</output>

<gadget id="calculator">96 / 16</gadget>
<output>6</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<result>7</result>