A factory saves 1835 degrees of electricity in the first half of the month, and saves 1940 degrees of electricity in the second half of the month. How much electricity has been saved in total this month?
一个工厂上半月节约用电1835度，下半月节约用电1940度．这个月共节约用电多少度？
<gadget id="calculator">1_835 + 1_940</gadget>
<output>3_775</output>

<result>3_775</result>