In the first half of last year, government primary schools saved a total of 366 kilowatt-hours of electricity, and in the second half of last year, they averaged 65 kilowatt-hours per month. How many kilowatt-hours of electricity were saved per month on average throughout last year?
机关小学去年上半年共节约用电366度，去年下半年平均每月65度，去年全年平均每月节约多少度电？
<gadget id="calculator">65 * 6</gadget>
<output>390</output>

<gadget id="calculator">390 + 366</gadget>
<output>756</output>

<gadget id="calculator">756 / 12</gadget>
<output>63</output>

<result>63</result>