The road repair team needs to build 89.56 kilometers of roads. In the first month, 26.24 kilometers were repaired, and in the second month, 40.56 kilometers were repaired. How many kilometers are left to be repaired?
修路队，要修路89.56千米，第一个月修了26.24千米，第二个月修了40.56千米，还剩多少千米没有修？
<gadget id="calculator">89.56 - 26.24 - 40.56</gadget>
<output>22.76</output>

<result>22.76</result>