To build a canal, the full length (1/24) was built on the first day, and the full length (1/8) was built on the second day. What fraction of the full length is left to be repaired?
修一条水渠，第一天修了全长的(1/24)，第二天修了全长的(1/8)，还剩全长几分之几没修？
<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

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

<gadget id="calculator">1 - (1/24) - (1/8)</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>