Xiaofang is 12 years old this year. Grandpa is 6 times older than Xiaofang and 8 years old. How old is grandpa?
小芳今年12岁，爷爷的年龄是小芳年龄的6倍多8岁，爷爷今年多少岁？
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<gadget id="calculator">72 + 8</gadget>
<output>80</output>

<result>80</result>