There is a fraction, if the numerator is increased by 1, the fraction is equal to (1/2); if the denominator is increased by 1, the fraction is equal to (1/3). What is this score.
有一个分数，如果分子加1，这个分数就等于(1/2)；如果分母加1，这个分数就等于(1/3)．这个分数是多少．
<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<gadget id="calculator">3 - 2</gadget>
<output>1</output>

<gadget id="calculator">3 / 1</gadget>
<output>3</output>

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">6 + 2</gadget>
<output>8</output>

<gadget id="calculator">3 / 1 / 8</gadget>
<output>3/8 = around 0.375</output>

<result>3/8 = around 0.375</result>