Honghong’s electricity consumption in the first half of the year was 868 kWh, and in the second half of the year it was 968 kWh. How many kWh is the average monthly electricity consumption for the whole year?
红红家上半年用电868千瓦时，下半年用电968千瓦时，全年平均每月用电多少千瓦时？
<gadget id="calculator">868 + 968</gadget>
<output>1_836</output>

<gadget id="calculator">1_836 / 12</gadget>
<output>153</output>

<result>153</result>