There is a fraction, if the numerator is added by 2, the denominator remains unchanged, the current fraction is simplified to (1/3); if the numerator remains unchanged, the denominator is subtracted by 6, and the current fraction is still (1/3). What was the original score.
有一个分数，如果分子加2，分母不变，现在的分数化简后是(1/3)；如果分子不变，分母减6，得到现在的分数还是(1/3)．原来的分数是多少．
<gadget id="calculator">3 - 2</gadget>
<output>1</output>

<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<result>1/9 = around 0.111111</result>