The former term of a ratio is 8, if the former term is added to 16, how many times should the latter term be enlarged to keep the ratio constant
一个比的前项是8，如果前项加上16，要使比值不变，后项应该扩大多少倍
<gadget id="calculator">8 + 16</gadget>
<output>24</output>

<gadget id="calculator">24 / 8</gadget>
<output>3</output>

<result>3</result>