Uncle Li's family paid 28.64 yuan for electricity in June, and 2.76 yuan less in July than in June. How much is the electricity bill in July?
李大叔家六月份交电费28.64元，七月份比六月份少交2.76元．七月份交电费多少元？
<gadget id="calculator">28.64 - 2.76</gadget>
<output>25.88</output>

<result>25.88</result>