The cement plant produced 454,200 tons of cement in the first half of the year, and 87,500 tons more in the second half of the year than in the first half. How many tons of cement were produced in total in the whole year?
水泥厂上半年生产水泥45.42万吨，下半年比上半年多生产8.75万吨，全年共生产水泥多少万吨？
<gadget id="calculator">54.17 + 45.12</gadget>
<output>99.29</output>

<result>99.29</result>