When Xiaoling was 6 years old, her father was 5 times her age. 6 years later, her father's age is how many times her age.
小玲6岁时，她爸爸的年龄是她年龄的5倍．6年后，她爸爸年龄是她年龄的多少倍．
<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">30 + 6</gadget>
<output>36</output>

<gadget id="calculator">6 + 6</gadget>
<output>12</output>

<gadget id="calculator">36 / 12</gadget>
<output>3</output>

<result>3</result>