A building has 15 floors and is 42 meters high. Xiaoping's family lives on the sixth floor. How high is Xiaoping's house from the floor to the ground?
一幢楼有15层，共42米高，小萍家住在六楼．小萍家的地板到地面有多高？
<gadget id="calculator">42 / 15</gadget>
<output>14/5 = around 2.8</output>

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

<gadget id="calculator">(14/5) * 5</gadget>
<output>14</output>

<result>14</result>