The average monthly sunshine hours in Beijiang City are about 235 hours. The average monthly sunshine hours in the first half of the year are about 243 hours. How many hours are the average monthly sunshine hours in the second half of the year?
北江市平均每月日照时间约235小时，上半年平均每月日照时间约243小时，下半年平均每月日照时间约是多少小时？
<gadget id="calculator">235 * 12</gadget>
<output>2_820</output>

<gadget id="calculator">243 * 6</gadget>
<output>1_458</output>

<gadget id="calculator">2_820 - 1_458</gadget>
<output>1_362</output>

<gadget id="calculator">1_362 / 6</gadget>
<output>227</output>

<result>227</result>