If (11/12) and 1(1/21) are divided into a fraction, the quotients obtained are all integers. What is the smallest of such fractions?
有(11/12)，1(1/21)分别去除某个分数，所得的商都是整数，这样的分数中最小的是多少？
<gadget id="calculator">616 / 84</gadget>
<output>22/3 = around 7.333333</output>

<result>22/3 = around 7.333333</result>