9/1.3+1.3/9+6/1.3+1.4/9+11/1.3=how many.
9/1.3+1.3/9+6/1.3+1.4/9+11/1.3=多少．
<gadget id="calculator">9 / 1.3</gadget>
<output>6.923077</output>

<gadget id="calculator">1.3 / 9</gadget>
<output>0.144444</output>

<gadget id="calculator">6 / 1.3</gadget>
<output>4.615385</output>

<gadget id="calculator">1.4 / 9</gadget>
<output>0.155556</output>

<gadget id="calculator">11 / 1.3</gadget>
<output>8.461538</output>

<gadget id="calculator">6.923077 + 0.144444 + 4.615385 + 0.155556 + 8.461538</gadget>
<output>20.3</output>

<result>20.3</result>