What is the quotient of the sum of 9 (5/6) and division (1/2)?
9个(5/6)的和去除(1/2)，商是多少？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(5/6) * 9</gadget>
<output>15/2 = around 7.5</output>

<gadget id="calculator">(1/2) / (15/2)</gadget>
<output>1/15 = around 0.066667</output>

<result>1/15 = around 0.066667</result>