A fraction is (1/3) after reduction. The numerator of the original fraction is 36 smaller than the denominator. Find the original fraction.
一个分数，约分后是(1/3)，原分数的分子比分母小36，求原分数．
<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">36 / 2</gadget>
<output>18</output>

<gadget id="calculator">3 * 1 * 18</gadget>
<output>54</output>

<gadget id="calculator">36 / 2 / 54</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 * (1/3)</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>