Xiaohong and Xiaoming live in the same building, and the number of steps between two adjacent floors is the same. Xiaoming lives on the 5th floor and walks 40 steps every time she goes home. Xiaohong lives on the 8th floor. How many steps does she walk every time she goes home? steps.
小红和小明住同一幢楼，相邻两层楼之间的台阶数相同，小明家住在5楼，每次回家走40级台阶，小红家住8楼，她每次回家走多少级台阶．
<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">40 / 4</gadget>
<output>10</output>

<gadget id="calculator">8 - 1</gadget>
<output>7</output>

<gadget id="calculator">10 * 7</gadget>
<output>70</output>

<result>70</result>