The school saved an average of 98 yuan per month in the first half of last year, and saved a total of 606 yuan in the second half of the year. How much water did the school save in total throughout the year?
学校去年上半年平均每月节约水费98元，下半年共节约水费606元．学校全年共节约水费多少元？
<gadget id="calculator">98 * 8</gadget>
<output>784</output>

<gadget id="calculator">784 + 606</gadget>
<output>1_390</output>

<result>1_390</result>