A batch of rice was shipped from the cafeteria, 67.9 kilograms were eaten, and 98.7 kilograms were left. How many kilograms of rice did the cafeteria ship in total?
食堂运来一批大米，吃了67.9千克，剩下98.7千克，食堂一共运来多少千克大米？
<gadget id="calculator">67.9 + 98.7</gadget>
<output>166.6</output>

<result>166.6</result>