The numerator of a fraction remains the same, and the denominator is divided by (1/3), then the value of the fraction is what it is.
一个分数的分子不变，分母除以(1/3)，那么这个分数的值就多少．
<gadget id="calculator">3 / 1</gadget>
<output>3</output>

<result>3</result>