Soldiers of the People's Liberation Army participated in the work of clearing the river. They removed 25.3 tons of river mud in the first 2 days, and 36.5 tons of river mud in the next 3 days. How many tons of river mud are removed on average every day?
解放军战士参加清理河道劳动，前2天共清除河泥25.3吨，后3天共清除河泥36.5吨，平均每天清除河泥多少吨？
<gadget id="calculator">36.5 + 25.3</gadget>
<output>61.8</output>

<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">61.8 / 5</gadget>
<output>12.36</output>

<result>12.36</result>