Solve the equation: x-(2/13)=(2/65).
解方程：x-(2/13)=(2/65)．
<gadget id="calculator">2 / 65</gadget>
<output>2/65 = around 0.030769</output>

<gadget id="calculator">2 / 13</gadget>
<output>2/13 = around 0.153846</output>

<gadget id="calculator">(2/65) + (2/13)</gadget>
<output>12/65 = around 0.184615</output>

<result>12/65 = around 0.184615</result>