What is the result of combining 5 (1/14) and 7 (1/14)?
5个(1/14)与7个(1/14)合并起来，结果是多少？
<gadget id="calculator">1 / 14</gadget>
<output>1/14 = around 0.071429</output>

<gadget id="calculator">5 * (1/14)</gadget>
<output>5/14 = around 0.357143</output>

<gadget id="calculator">7 * (1/14)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(5/14) + (1/2)</gadget>
<output>6/7 = around 0.857143</output>

<result>6/7 = around 0.857143</result>