Honghong is 6 years old this year, her grandma is 12 times older than Honghong, how old is her grandma this year?
红红今年6岁，奶奶的年龄是红红的12倍，奶奶今年多少岁．
<gadget id="calculator">6 * 12</gadget>
<output>72</output>

<result>72</result>