The canteen burned 1.84 tons of coal in March, 0.36 tons more than in April. How many tons of coal is burned on average per month?
食堂三月份烧煤1.84吨，比四月份多烧煤0.36吨，平均每月烧煤多少吨？
<gadget id="calculator">1.84 - 0.36</gadget>
<output>1.48</output>

<gadget id="calculator">1.48 + 1.84</gadget>
<output>3.32</output>

<gadget id="calculator">3.32 / 2</gadget>
<output>1.66</output>

<result>1.66</result>