(1/(1+(1/(3+(1/(5+(1/(7+(1/9))))))))) = how much.
(1/(1+(1/(3+(1/(5+(1/(7+(1/9)))))))))=多少．
<gadget id="calculator">329 / 1_051</gadget>
<output>329/1_051 = around 0.313035</output>

<result>329/1_051 = around 0.313035</result>