The grain store has 83 bags of rice and 117 bags of flour. Each bag of rice and flour is 50 kilograms. How many kilograms of rice and flour are there in total?
粮店有大米83袋和面粉117袋，大米和面粉每袋50千克，大米和面粉一共有多少千克？
<gadget id="calculator">83 + 117</gadget>
<output>200</output>

<gadget id="calculator">200 * 50</gadget>
<output>10_000</output>

<result>10_000</result>