Xiao Ming is 3 years old this year, and his father is 31 years old. When the age of the father is 5 times that of the daughter, what is the sum of the ages of the father and daughter?
小明今年3岁，爸爸31岁，当爸爸的年龄是女儿5倍的时候，父女两人年龄的和是多少岁？
<gadget id="calculator">31 - 3</gadget>
<output>28</output>

<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">28 / 4</gadget>
<output>7</output>

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

<gadget id="calculator">7 * 6</gadget>
<output>42</output>

<result>42</result>