The product of two factors is (5/12), one factor is (1/3), and what is the other factor.
两个因数的积是(5/12)，一个因数是(1/3)，另一个因数是多少．
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

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

<gadget id="calculator">(5/12) / (1/3)</gadget>
<output>5/4 = around 1.25</output>

<result>5/4 = around 1.25</result>