Xiaoli's weight is 26 kg, and her father's weight is three times that of Xiaoli's. What is her father's weight?
小丽的体重是26千克，爸爸的体重是小丽的3倍，爸爸的体重是多少？
<gadget id="calculator">26 * 3</gadget>
<output>78</output>

<result>78</result>