Xiao Ming is 12 years old this year, and his grandfather is five times older than him and 8 years old. How old is he this year?
小明今年12岁，爷爷的年龄比他的5倍多8岁，爷今年多少岁？
<gadget id="calculator">12 * 5</gadget>
<output>60</output>

<gadget id="calculator">60 + 8</gadget>
<output>68</output>

<result>68</result>