What is the sum of 18 (7/12) plus 26 (11/39)?
18个(7/12)的和加上26的(11/39)是多少？
<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">(7/12) * 18</gadget>
<output>21/2 = around 10.5</output>

<gadget id="calculator">11 / 39</gadget>
<output>11/39 = around 0.282051</output>

<gadget id="calculator">26 * (11/39)</gadget>
<output>22/3 = around 7.333333</output>

<gadget id="calculator">(21/2) + (22/3)</gadget>
<output>107/6 = around 17.833333</output>

<result>107/6 = around 17.833333</result>