The supermarket shipped a batch of fruits, sold (1/12) of the total on the first day, and sold (5/12) of the total on the second day, what fraction of the total is left?
超市运来一批水果，第一天卖出总数的(1/12)，第二天卖出总数的(5/12)，还剩总数的几分之几？
<gadget id="calculator">1 / 12</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">1 - (1/12) - (5/12)</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>