A road construction team plans to build 5.7 kilometers of roads. It has been repaired for 9 days and there are 3 kilometers left. How many kilometers does this road construction team repair on average every day?
一支修路队计划修路5.7千米，已经修了9天，还剩3千米，这支修路队平均每天修路多少千米？
<gadget id="calculator">5.7 - 3</gadget>
<output>2.7</output>

<gadget id="calculator">2.7 / 9</gadget>
<output>0.3</output>

<result>0.3</result>