Xiaohong's height is 110 cm, and her father's height is 5 decimeters less than twice Xiaohong's height. How tall is dad?
小红的身高是110厘米，爸爸的身高比小红身高的2倍少5分米．爸爸的身高是多少？
<gadget id="calculator">110 / 10</gadget>
<output>11</output>

<gadget id="calculator">11 * 2</gadget>
<output>22</output>

<gadget id="calculator">22 - 5</gadget>
<output>17</output>

<result>17</result>