Little Ding Ding is 8 years old this year, and his grandfather is 80 years older than him. Grandpa's age is how many times that of little Ding Ding.
小丁丁今年8岁，爷爷比他大80岁．爷爷的年龄是小丁丁的多少倍．
<gadget id="calculator">80 + 8</gadget>
<output>88</output>

<gadget id="calculator">88 / 8</gadget>
<output>11</output>

<result>11</result>