What is the sum of 3 (1/13)
3个(1/13)的和是多少
<gadget id="calculator">1 / 13</gadget>
<output>1/13 = around 0.076923</output>

<gadget id="calculator">(1/13) * 3</gadget>
<output>3/13 = around 0.230769</output>

<result>3/13 = around 0.230769</result>