Xiaohong's family lives on the sixth floor. She walked a total of 120 steps from the first floor to the sixth floor. How many steps does Xiaohong walk on average for each floor?
小红家住在六楼，她从一楼到六楼一共走了120级台阶，小红她平均每上一层楼要走多少级台阶？
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">120 / 5</gadget>
<output>24</output>

<result>24</result>