The product of two numbers A and B is (7/12), A's number is 6, what is B's number.
甲、乙两数的积是(7/12)，甲数是6，乙数是多少．
<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">(7/12) / 6</gadget>
<output>7/72 = around 0.097222</output>

<result>7/72 = around 0.097222</result>