cartoon needs to be shown for 2 hours. On the first day (2/5) of it was shown, and on the second day (1/8) less than the first day, the rest of the third day was finished, and the second day What fraction of the animation will be played in three days?
一部动画片要放映2小时，第一天放了它的(2/5)，第二天比第一天少放了它的(1/8)，剩下的第三天放完，第三天还要放动画片的几分之几？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(2/5) - (1/8)</gadget>
<output>11/40 = around 0.275</output>

<gadget id="calculator">1 - (2/5) - (11/40)</gadget>
<output>13/40 = around 0.325</output>

<result>13/40 = around 0.325</result>