Xiaohong said to her mother: "Mom, when I reach your age, you will be 80 years old!" Mom said: "When I was your age, you were just 8 years old." Ask: How old is mother this year?
小红对妈妈说："妈妈，我到您这么大岁数时，您都80岁了！"妈妈说："我像你现在这么大时，你刚8岁．"问：妈妈今年几岁？
<gadget id="calculator">80 - 8</gadget>
<output>72</output>

<gadget id="calculator">1 + 1 + 1</gadget>
<output>3</output>

<gadget id="calculator">72 / 3</gadget>
<output>24</output>

<gadget id="calculator">24 + 24 + 8</gadget>
<output>56</output>

<result>56</result>