A project B alone needs 16 days to complete, and A and B teams need 8 days to complete it. After 3 days of cooperation, how many days will it take for the remaining team A to complete it alone?
一项工程乙独做需要16天完成，甲、乙两队合做需8天完成，合做3天后，剩下的甲队独做还需要几天完成？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(1/8) * 3</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 / 16</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">(1/8) - (1/16)</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">(5/8) / (1/16)</gadget>
<output>10</output>

<result>10</result>