When simplifying a fraction, the numerator and denominator are first divided by 3 twice, and the numerator and denominator are divided by 4 again to obtain (1/4). What is this fraction before simplification?
化简一个分数时，分子、分母先同除以两次3，分子、分母又同除以一次4后得(1/4)．化简前这个分数是多少？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>