For a true fraction, the difference between the denominator and the numerator is 24. If 3 is subtracted from the numerator and 3 is added to the denominator, it will be approximately divided into (1/4). What is the fraction?
一个真分数，分母、分子的差是24，若分子减去3，分母加上3，则约分为(1/4)，这个分数是多少．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 24</gadget>
<output>6</output>

<gadget id="calculator">(1/4) * 3</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">3 + 6 + (3/4)</gadget>
<output>39/4 = around 9.75</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(39/4) / (3/4)</gadget>
<output>13</output>

<gadget id="calculator">13 + 24</gadget>
<output>37</output>

<gadget id="calculator">(39/4) / (3/4) / 37</gadget>
<output>13/37 = around 0.351351</output>

<result>13/37 = around 0.351351</result>